Raial insert ball bearings House bearing units
Raial insert ball bearings House bearing units Raial insert ball bearings... 1030 IN raial insert ball bearings are reay-to-fit rolling bearings for the esign of particularly economical bearing arrangements. These robust machine elements are available in numerous esigns that iffer essentially in the outsie surface of the outer ring, the metho of location on the shaft an the sealing arrangement. Raial insert ball bearings with a spherical outer ring, fitte in housings with a concave bore, can compensate for static misalignment of the shaft. They can be relubricate if necessary an are particularly easy to fit ue to the special location methos. Operation even uner ifficult operating conitions is ensure by seals of a three-piece esign that are matche to the application. The classic areas of application for these bearings inclue the agricultural, construction an mining sectors, conveying equipment, textile, paper an wooworking machinery as well as machines for the filling, timber an packaging inustries. Housing units with cast iron housings with sheet steel housings... 1080 Housing units comprise IN cast iron or sheet steel housings with a concave bore in which IN insert bearings are mounte. These units are matche to each other an are available as plummer block, flange an take-up housing units. Due to the wie range of housing esigns, the right solution can be foun for any specific application. The areas of application of the units correspon to those of the insert bearings. Cast iron housings are single-piece units that can support high loas. Sheet steel housings are two-piece units that are use where the priority is not the loa carrying capacity of the housing but the low mass of the unit. Depening on the series, IN take-up housing units have integral fixing eyes with holes, slots an guie surfaces. They can therefore be move in an axial irection or swivelle in a raial irection. Roller chain iler sprocket units Iler pulley units... 1172 Roller chain iler sprocket units are guiance an return units for roller bush chains an roller chains. They can compensate for chain stretch resulting from operation an give smoother running uner high loas an spees. Iler pulley units are tensioning systems for belt rives an iler pulleys. They are suitable for V-belts, flat or roun belts, steel an hemp cables. Iler pulley units increase the wrap angle, compensate for belt stretch resulting from operation, allow shorter centre istances an reuce belt wear. 1028 HR 1 Schaeffler Group Inustrial
Prouct range selection GE..-KRR- GE..-KLL-, GE..-KTT- GY..-NPP- Y..-NPP- GSH..-2RSR- GLE..-KRR- RE..-NPP-NR GVK..-KTT- VK..-KTT- CR E 190 923 190 928 GG.SE, GG.SO GG.SHE GG.SFT GG.CJ, GG.CJO GG.FE GG.TUE, GG.TUEO GG.HE GG.HUE, GEH..-HUSE GEH..-PS GEH..-T FLN..-MST, FLN..-LST, FLN..-CS(L)T FLN..-MS, FLN..-MS KSR..-LO RSR..-LO RSR..-LO RSR..-LO RSR..-KO 190 929 Schaeffler Group Inustrial HR 1 1029
C a C 2 C W D sp D 1 S 1 3 1 Raial insert ball bearings
Raial insert ball bearings Schaeffler Group Inustrial HR 1 1031 Page Prouct overview Raial insert ball bearings... 1032 Features Raial insert ball bearings... 1036 Raial insert ball bearings with eccentric locking collar... 1037 Raial insert ball bearings with grub screws in inner ring... 1038 Raial insert ball bearings with integral aapter sleeve... 1039 Raial insert ball bearings with rive slot... 1040 Self-aligning eep groove ball bearings... 1041 Deep groove ball bearings with extene inner ring... 1042 Raial insert ball bearings with steel aligning ring... 1043 Raial insert ball bearings with eccentric locking collar, cylinrical outer ring an slots in outer ring... 1043 Raial insert ball bearings with rubber interliner... 1044 Suffixes... 1044 Sealing seal types... 1045 Features of raial insert ball bearings comparison... 1046 Design an safety guielines Compensation of misalignments... 1048 xial loa carrying capacity of raial insert ball bearings... 1048 Spee limits for raial insert ball bearings guie values... 1049 Shaft tolerances for raial insert ball bearings recommenations... 1049 ccuracy Stanar tolerances of raial insert ball bearings... 1050 Raial internal clearance of raial insert ball bearings... 1050 Dimension tables Raial insert ball bearings with eccentric locking collar, spherical outer ring... 1052 Raial insert ball bearings with grub screws in inner ring... 1060 Raial insert ball bearings with integral aapter sleeve... 1064 Raial insert ball bearings with rive slot... 1065 Raial insert ball bearings with eccentric locking collar, cylinrical outer ring... 1066 Inch size raial insert ball bearings... 1068 Raial insert ball bearings with rubber interliner... 1072 Raial insert ball bearings with steel aligning ring... 1074 Deep groove ball bearings with extene inner ring... 1075 Self-aligning eep groove ball bearings with square or hexagonal bore... 1076 Self-aligning eep groove ball bearings with bore for fit... 1078
Prouct overview Raial insert ball bearings With eccentric locking collar Spherical outer ring Features: see page 1037 GRE..-NPP-, RE..-NPP-, RLE..-NPP- GE..-KRR-, GNE..-KRR-, E..-KRR-, NE..-KRR- GE..-KTT- GE..-KLL- GE..-KRR--2C 190 115b 190 112a 190 477 190 109a 190 110c With grub screws in inner ring Spherical outer ring Features: see page 1038 GY..-NPP-, Y..-NPP- GYE..-KRR- 190 113b 190 114 1032 HR 1 Schaeffler Group Inustrial
With integral aapter sleeve Spherical outer ring GSH..-2RSR- Features: see page 1039 190 116a With rive slot Spherical outer ring GLE..-KRR- Features: see page 1040 190 117a Self-aligning eep groove ball bearings Spherical outer ring With fit 2..-NPP- Features: see page 1041 190 227a Spherical outer ring With square or hexagonal bore GVK..-KTT-, VK..-KTT- SK..-KRR- Features: see page 1041 190 198 190 199b Schaeffler Group Inustrial HR 1 1033
Prouct overview Raial insert ball bearings Deep groove ball bearings with extene inner ring Cylinrical outer ring 2..-KRR, 2..-KRR-H Features: see page 1042 190 226a With steel aligning ring Cylinrical outer ring Features: see page 1043 PE E 190 048a 190 478 With eccentric locking collar Cylinrical outer ring RE..-NPP, RLE..-NPP Features: see page 1037 190 105b With eccentric locking collar Cylinrical outer ring Two snap rings on outer ring RE..-NPP-NR Features: see page 1043 190 104b 1034 HR 1 Schaeffler Group Inustrial
With rubber interliner Features: see page 1044 RR, RR RCR, RCR CR RCSM, RCSM 190 076b 190 077a 190 078a 190 079a Inch size raial insert ball bearings Spherical or cylinrical outer ring Features: see page 1037 an page 1038 GR..-NPP--S2/V, R..-NPP- G..-KRR--S2/V 190 109a 190 110c GY..-KRR--S2/V R..-NPP, RL..-NPP 190 114 190 105b Schaeffler Group Inustrial HR 1 1035
Raial insert ball bearings Features Caution! Inch size esigns Corrosion-resistant raial insert ball bearings Corrotect plating vantages of the Corrotect plating Raial insert ball bearings are single row, reay-to-fit units comprising a soli outer ring, an inner ring extene on one or both sies, cages mae from plastic or sheet steel an seals of type P, R, L or T. earings with an inner ring extene on both sies unergo less tilting of the inner ring an therefore run more smoothly. The outer ring has a spherical or cylinrical outsie surface. In combination with an IN housing matche to the esign, bearings with a spherical outer ring can compensate for misalignment of the shaft; see Compensation of misalignments, page 1048. With only a few exceptions, raial insert ball bearings can be relubricate. For this purpose, they have two lubrication holes in the outer ring offset by 180. Raial insert ball bearings are particularly easy to fit an are suitable for rawn shafts of grae h6 to h9. They are locate on the shaft by means of eccentric locking collars, grub screws in the inner ring, aapter sleeves, rive slots or fit. The features of the series are presente in etail in the prouct overview on pages 1046 an 1047. Please take these into consieration. Some series with eccentric locking collar or grub screws in the inner ring are also available with inch size bore imensions, see imension tables, page 1068 to page 1070. For corrosion-resistant bearing arrangements an for applications in the foo an rink inustry, bearings are available with Corrotect plating an the suffix F125 as well as in the V esign using corrosion-resistant materials. The special IN plating Corrotect is an economical alternative to traitional forms of corrosion protection for raial insert ball bearings. The thickness of the plating is between 0,5 m an 3 m. ll-roun rust protection incluing machine surfaces on chamfers an raii Long-term prevention of rust penetration beneath seals Small bright spots are protecte against corrosion by the cathoic protection mechanism nti-corrosion protection allows a significantly longer operating life compare to unplate parts Unplate bearings an housings are fully interchangeable with the plate versions of the same esign earings an housings mae from corrosion-resistant rolling bearing steel are often no longer require. In raial insert ball bearings of variant V, the bearing rings an rolling elements are mae from corrosion-resistant, high alloy rolling bearing steel with an increase chromium an molybenum content. Corrosion-resistant raial insert ball bearings are suitable where moisture, contaminate water, salt spray mist or weakly alkaline an weakly aciic cleaning agents are present. For information on Corrotect see also section nti-corrosion protection, page 104. 1036 HR 1 Schaeffler Group Inustrial
Raial insert ball bearings for high an low temperatures Raial insert ball bearings with eccentric locking collar t high temperatures, rolling bearings unergo an increase in volume that can be attribute to a change in the material microstructure. Furthermore epening on the location of the heat source there can be a significant temperature ifference between the inner an outer ring. The raial insert ball bearings have cages mae from metal or a high temperature plastic, increase raial internal clearance, lubricants with improve thermal resistance an special seals. These bearings have the suffix F164 or F101. Series GLE..-KRR- an GE..-KLL- also have an extene temperature range. These classic IN raial insert ball bearings are locate on the shaft by means of a locking collar, Figure 1. They are particularly suitable for bearing arrangements with a constant irection of rotation or, uner low spee an loa, for an alternating irection of rotation. The locking collar is preferably tightene in the irection of rotation an secure by means of a grub screw. This location metho prevents amage to the shaft an can be easily loosene again. 190 315b GE..-KRR- Figure 1 Location using eccentric locking collar Sealing/lubrication Corrosion-resistant raial insert ball bearings Raial insert ball bearings for high an low temperatures Cylinrical outer ring Inch size esigns The raial insert ball bearings are fitte with P, R, L or T type seals an, with the exception of a few series, can be relubricate. In series GE..-KRR--2C, the R seals are fitte with Corrotect plate flinger shiels to protect against mechanical amage. Several series are also available in a corrosion-resistant esign. These bearings have the suffix F125. Inner rings up to = 60 mm, as well as locking collars in general, are plate with Corrotect an are thus protecte against fretting corrosion; the exception is series RLE..-NPP(-). earings for high an low temperatures have the suffix F164 or F101. In aition to the bearings with a spherical outer ring, there are also the following series with a cylinrical outer ring: RE..-NPP, RLE..-NPP, E..-KRR an E..-KLL. The series GR..-NPP--S2/V, R..-NPP-, G..-KRR--S2/V, R..-NPP, RL..-NPP have inch size bore imensions, see imension tables, page 1068 to page 1070. Schaeffler Group Inustrial HR 1 1037
Raial insert ball bearings Raial insert ball bearings with grub screws in the inner ring In these insert bearings, the inner ring is locate on the shaft, Figure 2 by means of two grub screws offset by 120. This location metho is suitable for bearing arrangements with a constant irection of rotation or, uner low spee an loa, for an alternating irection of rotation. The grub screws are self-retaining an have a fine pitch threa with cup point for secure location of the bearings. 190 316b GYE..-KRR- Figure 2 Location using grub screws in the inner ring Sealing/lubrication Corrosion-resistant raial insert ball bearings Raial insert ball bearings for high an low temperatures Inch size esigns The raial insert ball bearings are fitte with P or R type seals an, with the exception of one series, can be relubricate. These bearings have the suffix V. The V esign is seale on both sies with RSR seals an has aitional flinger shiels mae from corrosion-resistant steel. Some raial insert ball bearings are also available for higher temperatures. These bearings have the suffix F164. Series GY..-KRR--S2/V has an inch size bore, see imension tables, page 1068 to page 1070. 1038 HR 1 Schaeffler Group Inustrial
Raial insert ball bearings with integral aapter sleeve In this series, the inner ring is locate on the shaft by an aapter sleeve with a locknut an a tab washer, Figure 3. The aapter sleeve an locknut give concentric, force locking location of the bearing inner ring on the shaft. s a result, the spees that can be achieve are the same as with eep groove ball bearings. These bearings also give quieter running than normal raial insert ball bearings. The aapter sleeve, locknut an tab washer are all zinc plate. Due to the integral aapter sleeve, the bearings have the same raial imensions an basic loa ratings as raial insert ball bearings with an eccentric locking collar or with grub screws in the inner ring an are interchangeable with these bearings. 190 317b GSH..-2RSR- Figure 3 Location using aapter sleeve an locknut Sealing/lubrication The bearings are seale with RSR seals an can be lubricate. Schaeffler Group Inustrial HR 1 1039
Raial insert ball bearings Raial insert ball bearings with rive slot Raial insert ball bearings with a rive slot in the inner ring are non-locating bearings with goo high temperature characteristics, Figure 4. Non-locating bearings are use at low spees an loas to compensate for thermal elongation of the shaft. Due to the slot, they are easy to locate in a raial irection. Rotation is prevente by a rive pin on the shaft or a set collar with a pin. The non-locating bearings are suitable for rawn shafts up to grae h7. 190 319b GLE..-KRR- Figure 4 Location using rive slot nti-corrosion protection Sealing/lubrication Up to a bore iameter of 60 mm, the inner ring is plate with Corrotect an is thus protecte against fretting corrosion. The bearings have R type seals with Teflon seal lips an can be lubricate. 1040 HR 1 Schaeffler Group Inustrial
Self-aligning eep groove ball bearings With fit Self-aligning eep groove ball bearings are available with a cylinrical bore for a fit seat, Figure 5 or with a reame square or hexagonal bore, Figure 6. earings with a fit seat on the shaft allow spees equivalent to those of stanar ball bearings, are suitable for bearing arrangements with an alternating irection of rotation an offer smooth running. 190 227c 2..-NPP- Figure 5 Self-aligning eep groove ball bearings Seals Caution! With square or hexagonal bore The bearings are seale on both sies using P type seals with a vulcanise seal lip or three-piece esigns. For self-aligning eep groove ball bearings with a fit seat, the fit ata for ball bearings apply. earings with a profile bore are use where shafts must transmit very high torques an this is only possible using square or hexagonal shafts, Figure 6. Rotation is prevente by the geometrical locking effect. 1 2 190 934 VK..-KTT- SK..-KRR- Figure 6 Square bore Hexagonal bore nti-corrosion protection The bearings are plate with Corrotect. Sealing/lubrication Self-aligning eep groove ball bearings are seale using R or T type seals. The bearings are grease to their maximum, some esigns can be relubricate. Schaeffler Group Inustrial HR 1 1041
Raial insert ball bearings Deep groove ball bearings with extene inner ring These bearings have a cylinrical outer ring an are fitte in cylinrical bores, Figure 7. The inner ring is extene on both sies an is locate on the shaft using a location fit. Due to the extene inner ring, aitional axial spacer rings are not require. The concentric seat allows spees equivalent to those of stanar ball bearings, while the loa can be either constant or alternating. Smooth running is also achieve. The inner ring bore tolerance correspons to tolerance class PN in accorance with DIN 620. 190 226c 2..-KRR 2..-KRR-H Figure 7 Deep groove ball bearings with extene inner ring Sealing/lubrication The bearings are seale on both sies using R type seals. The sheet steel washers extene outwars an angle ownwars form a large grease reservoir. 1042 HR 1 Schaeffler Group Inustrial
Raial insert ball bearings with steel aligning ring These bearings are base on raial insert ball bearings with an eccentric locking collar or on self-aligning eep groove ball bearings, but aitionally have an axially split outer ring as an aligning ring, Figure 8. They are mounte in cylinrical bores an can compensate for static misalignment of the shaft up to 5. Due to the annular slots in the outer ring, they are highly suitable for sheet metal constructions. In this case, they are axially locate using snap rings to DIN 5 417. In series PE, the inner ring is locate on the shaft using a locking collar, in series E by a location fit. PE Figure 8 Raial insert ball bearings with steel aligning ring nti-corrosion protection Sealing/lubrication Caution! Raial insert ball bearings with eccentric locking collar, cylinrical outer ring an slots in outer ring Sealing/lubrication The aligning ring is plate with Corrotect an is thus protecte against fretting corrosion. In series PE, the inner ring an locking collar are also plate. The bearings are seale on both sies using P type seals. Raial insert ball bearings with an aligning ring cannot be relubricate. The fit tolerances of the aligning rings are those of the eep groove ball bearings. Select the fit for the shaft an housing such that the outer ring of the insert bearing can unergo self-alignment. The basic esign of series RE..-NPP-NR is a raial insert ball bearing with an eccentric locking collar an an inner ring extene on one sie, Figure 9. The outer ring has a cylinrical outsie surface an two slots to DIN 616. The bearings are fitte in cylinrical bores an axially locate by easy-to-fit snap rings. The bearing is supplie with one snap ring to DIN 5 417 alreay fitte. The bearings are seale on both sies using P type seals. The insert bearings are grease an cannot be relubricate. 190 962 190 933 RE..-NPP-NR Figure 9 Raial insert ball bearings with cylinrical outer ring an two slots in outer ring Schaeffler Group Inustrial HR 1 1043
Raial insert ball bearings Raial insert ball bearings with rubber interliner These raial insert ball bearings are locate on the shaft using an eccentric locking collar. The outer ring is encase in a thick-walle NR interliner, Figure 10. The interliner absorbs vibrations an shocks an thus gives amping of running noises. The interliners have a spherical or cylinrical outsie surface. For roll bearing arrangements, one series has a locating shouler on the rubber ring. 190 076 CR Figure 10 Raial insert ball bearings with rubber interliner nti-corrosion protection Sealing/lubrication Caution! Suffixes vailable esigns The inner ring an locking collar are plate with Corrotect an are thus protecte against fretting corrosion; this exclues insert bearing series RLE..-NPP(-). The raial insert ball bearings are seale on both sies using P type seals. earings with rubber interliners cannot be lubricate. Note the tube an housing iameters for raial insert ball bearings with rubber interliner: CR, tube insie iameter D 0,6 to 1,6 RR, RCR, RCSM, housing iameter D 0,25 to 0,35. Suffixes for the available raial insert ball bearing esigns: see table. Suffix S2/V 2C Description earing outer ring with 2 lubrication holes in offset planes earing with spherical outer ring Flinger shiels on both sies F101 High/low temperature esign 40 C to +150 C F106 F107 F125 earing subjecte to special noise testing earing with lubrication holes on the locating sie With Corrotect plating, protecte against corrosion F164 High temperature esign up to +250 C KRR KLL KTT NR NPP OSE 2RSR V Lip seals on both sies (R type seal) Labyrinth seals on both sies (L type seal) Triple lip seals on both sies (T type seal) Slot an snap ring for insert bearings with cylinrical outer ring Lip seals on both sies (P type seal) earing without locating element (e.g. eccentric locking collar) Lip seals on both sies (vulcanise) Corrosion-resistant esign mae from high alloy rolling bearing steel 1044 HR 1 Schaeffler Group Inustrial
Seals Seals for raial insert ball bearings are of a three-piece esign. This concept offers, ue to the rigily rolle-in sheet steel washer, optimum seating in the bearing as well as concentric alignment of the seal lip to the inner ring. Seal types P seal 190 308a Two zinc-plate sheet steel washers with intermeiate NR part, seal lip axially preloae. In orer to protect the seal lip from mechanical amage, the outer sheet steel washer extens a consierable istance own towars the bearing inner ring. Use in narrow raial insert ball bearings with inner ring extene on one sie. R seal 190 309b Two zinc-plate sheet steel washers extene outwars an angle ownwars with intermeiate NR part an raially preloae seal lip. etter protection against mechanical amage. Substantial grease reservoir ue to the space between the extene an angle sheet steel washers. Use in raial insert ball bearings with inner ring extene on both sies. R seal with C shiel 190 318a s R seal, but with outer flinger shiel with anti-corrosion protection. itional sealing action without restriction on spee an with aitional protection against mechanical amage. T seal 190 310c Two zinc-plate sheet steel washers with intermeiate NR part an three raially preloae seal lips for heavily contaminate conitions. For better protection of the seal lip against mechanical amage, the outer sheet steel washer is angle outwars. Lower spees ue to higher friction. L seal (labyrinth seal) RSR seal 190 311b 190 314 Two zinc-plate sheet steel washers extene outwars in the outer ring with an intermeiate sheet steel L-section ring presse onto the inner ring. Substantial grease reservoir ue to the space between the extene an angle sheet steel washers. Use in raial insert ball bearings with inner ring extene on both sies. For increase temperatures an lower friction. Single-piece, zinc-plate sheet steel washer with moule, raially preloae NR seal lip. Use in raial insert ball bearings with integral aapter sleeve. Schaeffler Group Inustrial HR 1 1045
Raial insert ball bearings Features of raial insert ball bearings comparison of series Series For shaft iameters from... to... Compensation of misalignment GRE..-NPP- 12 mm 60 mm yes C3 GRE..-NPP--F125.5 GR..-NPP--S2/V RE..-NPP- R..-NPP- RLE..-NPP- GE..-KRR- GE..-KRR--F125.5 20 mm 60 mm 5 / 8 inch 1 3 / 4 inch 12 mm 50 mm 3 / 4 inch 1 1 / 2 inch 20 mm 30 mm 17 mm 120 mm 20 mm 50 mm GE..-KRR--F164 17 mm 90 mm C5 GE..-KRR--F101 20 mm 120 mm C4 G1..-KRR--S2/V 15 / 16 inch 2 15 / 16 inch C3 GE..-KRR--2C E..-KRR- GNE..-KRR- GE..-KTT- 25 mm 40 mm 25 mm 40 mm 30 mm 100 mm 20 mm 80 mm GE..-KLL- 20 mm 50 mm C5 GYE..-KRR- 12 mm 90 mm yes C3 GY1..-KRR--S2/V 3 / 4 inch 2 inch GYE..-KRR--V 12 mm 40 mm Internal clearance GY..-NPP- 12 mm 60 mm GY..-NPP--F164 12 mm, 15 mm C5 Y..-NPP- 12 mm 30 mm C3 GSH..-2RSR- 20 mm 50 mm yes C4 GLE..-KRR- 20 mm 70 mm yes C4 2..-NPP- 12 mm 50 mm yes CN GVK..-KTT- 25,4 mm 40,5 mm yes C3 VK..-KTT- 25,4 mm SK..-KRR- 17 mm 31,8 mm yes C3 RR 30 mm yes C3 RR 12 mm 50 mm PE 20 mm 40 mm E 20 mm 40 mm yes CN RE..-NPP 12 mm 60 mm no C3 R..-NPP 5 / 8 inch 1 1 / 2 inch RLE..-NPP 20 mm 30 mm RL..-NPP 3 / 4 inch RE..-NPP-NR 20 mm 40 mm E..-KRR 20 mm 70 mm E..-KLL 20 mm 50 mm RCR 20 mm RCR 25 mm CR 20 mm 35 mm RCSM 30 mm RCSM 15 mm 25 mm 2..-KRR(-H) 13 mm 60 mm no CN 1046 HR 1 Schaeffler Group Inustrial
Location Eccentric locking collar Sealing Cage material Greasing 1) Relubrication facility 1) Precise information on greasing is given in the section Lubrication. Temperature 2) C 2) Caution! Recommene temperature. Regular relubrication if +100 C. Comments Dimension table P P66 G13 yes 20 to +120 1052 G47 With anti-corrosion protection 1052 G13 1068 no 1052 1068 Light series 1052 R yes 1052 G47 With anti-corrosion protection 1052 Steel G11 +150 to +250 Teflon seal lip 1052 PES LO14 40 to +150 Teflon seal lip 1052 P66 G13 20 to +120 1068 Flinger shiels 1052 no 1052 yes Heavy series 1054 T 1052 L Steel LO86 40 to +180 1052 Grub screws R P66 G13 yes 20 to +120 1060 RSR V steel With anti-corrosion protection, flinger shiels 1068 1060 P P66 1060 Steel G11 +150 to +250 Teflon seal lip 1060 P66 G13 no 20 to +120 1060 apter sleeve RSR P66 G13 yes 20 to +120 1064 Drive slot R PES LO14 yes 40 to +150 Teflon seal lip 1065 Fit P P66 G13 no 20 to +120 1078 Square bore T P66 G13 yes 20 to +120 With anti-corrosion protection, 1076 no with maximum grease filling 1076 Hexagonal bore R P66 G13 no 20 to +120 With anti-corrosion protection, with maximum grease filling Eccentric locking collar 1076 P P66 G13 no 20 to +85 Light series 1072 1072 20 to +120 nnular slots in aligning ring 1074 Fit P P66 G13 no 20 to +120 nnular slots in aligning ring 1074 Eccentric locking collar P P66 G13 no 20 to +120 1066 1068 1066 1068 Two slots, one snap ring 1066 R 1066 L 1066 P 20 to +85 Light series, lea chamfer 1072 Lea chamfer 1072 butment shouler 1072 Light series 1072 Fit R P66 G13 no 20 to +120 1075 1072 Schaeffler Group Inustrial HR 1 1047
Raial insert ball bearings Design an safety guielines Compensation of misalignments Caution! earings with a spherical outer ring, fitte in housings with a concave bore, can compensate for static misalignment of the shaft, Figure 11: if relubrication is use, up to 2,5 if relubrication is not use, up to 5. The units must not be use to support swivelling or tumbling motion. 190 501 Figure 11 Compensation of static shaft misalignment xial loa carrying capacity of raial insert ball bearings Caution! +_ 2,5 / +_ 5 The axial loa carrying capacity F a of raial insert ball bearings epens essentially on how they are locate on the shaft. The loa carrying capacity of the locating metho is shown in Figure 12. The preconition for this is that: the shaft esign complies with the ata in Figure 12 the bearings are locate using the specifie tightening torque M. For very high axial loas, the forces shoul be irecte through a shouler on the shaft. Maximum permissible axial loa on the bearing: please contact us. Locking collar an aapter sleeve Grub screw/har, groun shafts Grub screw/soft shaft = bearing bore iameter F a = axial loa carrying capacity of bearing Figure 12 xial loa carrying capacity of locating metho F a 20 kn 18 16 14 12 10 8 6 4 2 0 3 12 15 17 20 25 30 35 40 45 50 55 60 65 70 75 80 90 1 2 100 120 mm 151 190c 1048 HR 1 Schaeffler Group Inustrial
Spee limits for raial insert ball bearings guie values Example of permissible spee calculation The spee limits are epenent on the loa, the clearance between the bearing bore an shaft an the friction of the seals in bearings with contact seals. Figure 13 gives guie values for the permissible spees. For loa ratios C r /P 13, the spees can be increase. For these applications, please contact us. For C r /P 5, location by means of a location fit is recommene. Given: Shaft tolerance Raial insert ball bearing asic ynamic loa rating C r Loa P Seals h6 GRE30-NPP- 19 500 N 1300 N P seals. Require: Loa ratio C r /P = 19 500 N/1300 N C r /P 13 Permissible spee n 4 300 min 1, Figure 13. 10000 1 min 190 502 5000 4300 1 1 1 h5 h6 C r/p >13 n h9 C r /P >13 1000 1 For insert bearings with L, P, R seals For insert bearings with T seals all set ientical for = 12 mm, 15 mm, 17 mm = bearing bore iameter n = permissible spee 500 400 300 2 h9 h9 C r/p >13 C r /P 5 13 C r /P >13 Figure 13 Permissible spees of raial insert ball bearings Shaft tolerances for raial insert ball bearings recommenations 3 17 20 30 40 50 60 70 80 90 100 110 120 mm The permissible shaft tolerance is epenent on the spee an loa. Tolerances from h6 to h9 are possible. Conventional rawn shafts will suffice for most applications. Schaeffler Group Inustrial HR 1 1049
Raial insert ball bearings ccuracy Stanar tolerances of raial insert ball bearings Tolerances of raial insert ball bearings The outsie iameter of the bearings correspons to tolerance class PN in accorance with DIN 620-2. The inner ring bore has a plus tolerance to facilitate mounting of the bearing. Stanar tolerances for the bearings are shown in the table. Inner ring Nominal imension mm ore 1) m Outer ring Nominal imension D mm Outsie iameter 2) over incl. min. max. over incl. max. min. 12 18 0 +18 30 50 0 11 18 24 0 +18 50 80 0 13 24 30 0 +18 80 120 0 15 30 40 0 +18 120 150 0 18 40 50 0 +18 150 180 0 25 50 60 0 +18 180 250 0 30 60 90 0 +25 90 120 0 +30 m 1) This correspons to the arithmetic mean value erive from the largest an smallest iameters (measure using a two-point measuring evice). 2) In the case of seale bearings, the largest an smallest values of the outsie iameter can eviate from the mean value by approximately 0,03 mm. Raial internal clearance of raial insert ball bearings Raial internal clearance The raial internal clearance is given in the table. The raial internal clearance of most series is C3 an is thus larger than for normal eep groove ball bearings, see table. The larger internal clearance allows better support of angular misalignment an shaft eflection. ore mm Raial internal clearance CN m C3 m C4 m C5 m over incl. min. max. min. max. min. max. min. max. 2,5 10 2 13 8 23 14 29 20 37 10 18 3 18 11 25 18 33 25 45 18 24 5 20 13 28 20 36 28 48 24 30 5 20 13 28 23 41 30 53 30 40 6 20 15 33 28 46 40 64 40 50 6 23 18 36 30 51 45 73 50 65 8 28 23 43 38 61 55 90 65 80 10 30 25 51 46 71 65 105 80 100 12 36 30 58 53 84 75 120 100 120 15 41 36 66 61 97 90 140 120 140 18 48 41 81 71 114 105 160 140 160 18 53 46 91 81 130 120 180 1050 HR 1 Schaeffler Group Inustrial
Schaeffler Group Inustrial HR 1 1051
Raial insert ball bearings with eccentric locking collar Spherical outer ring C C a W S D sp 2 3 C W S Dsp 2 3 1 190 060a 1 190 133a GRE..-NPP- RE..-NPP-, RLE..-NPP- Dimension table Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GRE12-NPP- 0,12 12 40 12 19 6,5 RE12-NPP- 0,12 12 40 12 19 6,5 GRE15-NPP- 0,12 15 40 12 19 6,5 RE15-NPP- 0,12 15 40 12 19 6,5 GRE17-NPP- 0,12 17 40 12 19 6,5 RE17-NPP- 0,12 17 40 12 19 6,5 GE17-KRR- 0,16 17 40 12 16,6 27,8 13,9 GE17-KRR--F164 0,16 17 40 12 16,6 27,8 13,9 GRE20-NPP- 0,16 20 47 14 21,4 7,5 GRE20-NPP--F125.5 0,16 20 47 14 21,4 7,5 RE20-NPP- 0,16 20 47 14 21,4 7,5 RLE20-NPP- 0,09 20 42 12 16,7 6 GE20-KRR- 0,2 20 47 14 16,6 34,1 17,1 GE20-KRR--F125.5 0,2 20 47 14 16,6 34,1 17,1 GE20-KRR--F164 0,2 20 47 14 16,6 34,1 17,1 GE20-KTT- 0,2 20 47 14 16,6 34,1 17,1 GE20-KLL- 0,2 20 47 14 16,6 34,1 17,1 GRE25-NPP- 0,19 25 52 15 21,4 7,5 GRE25-NPP--F125.5 0,19 25 52 15 21,4 7,5 RE25-NPP- 0,19 25 52 15 21,4 7,5 RLE25-NPP- 0,12 25 47 12 17,5 6 E25-KRR- 0,25 25 52 15 16,7 34,9 17,5 GE25-KRR- 0,25 25 52 15 16,7 34,9 17,5 GE25-KRR--F125.5 0,25 25 52 15 16,7 34,9 17,5 GE25-KRR--F164 0,25 25 52 15 16,7 34,9 17,5 GE25-KRR--F101 0,25 25 52 15 16,7 34,9 17,5 GE25-KTT- 0,25 25 52 15 20,2 34,9 17,5 GE25-KRR--2C 0,25 25 52 15 24,6 34,9 17,5 GE25-KLL- 0,25 25 52 15 20,2 34,9 17,5 1) Permissible spees of raial insert ball bearings: see page 1049. 1052 HR 1 Schaeffler Group Inustrial
C a C 2 C W C a C 2 C W C a C 2 C W D sp D 1 1 S 3 S D sp D 1 1 3 S D sp 1 3 1 190 055a 1 190 057a 1 190 058a GE..-KRR-, E..-KRR-, GE..-KLL- GE..-KTT- GE..-KRR--2C 1 2 D 1 C a 1 3 W yn. C r asic loa ratings max. N N 23 3,4 28,6 28 3 9 800 4 750 23 28,6 28 3 9 800 4 750 23 3,4 28,6 28 3 9 800 4 750 23 28,6 28 3 9 800 4 750 23 3,4 28,6 28 3 9 800 4 750 23 28,6 28 3 9 800 4 750 23,9 31,6 3,4 37,4 28 3 9 800 4 750 23,9 31,6 3,4 37,4 28 3 9 800 4 750 26,9 4 31 33 3 12 800 6 600 26,9 4 31 33 3 12 800 6 600 26,9 31 33 3 12 800 6 600 25,4 24,5 30 2,5 9 400 5 000 27,6 37,4 4 43,7 33 3 12 800 6 600 27,6 37,4 4 43,7 33 3 12 800 6 600 27,6 37,4 4 43,7 33 3 12 800 6 600 27,6 37,4 4 43,7 33 3 12 800 6 600 27,6 37,4 4 43,7 33 3 12 800 6 600 30,5 3,9 31 37,5 3 14 000 7 800 30,5 3,9 31 37,5 3 14 000 7 800 30,5 31 37,5 3 14 000 7 800 30 25,5 36 2,5 10 100 5 900 33,8 42,5 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 33,8 3,9 44,5 37,5 3 14 000 7 800 33,8 42,5 3,9 44,5 37,5 3 14 000 7 800 stat. C 0r Schaeffler Group Inustrial HR 1 1053
Raial insert ball bearings with eccentric locking collar Spherical outer ring C C a W S D sp 2 3 C W S Dsp 2 3 1 190 060a 1 190 133a GRE..-NPP- RE..-NPP-, RLE..-NPP- Dimension table (continue) Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GRE30-NPP- 0,31 30 62 18 23,8 9 GRE30-NPP--F125.5 0,31 30 62 18 23,8 9 RE30-NPP- 0,31 30 62 18 23,8 9 RLE30-NPP- 0,17 30 55 13 18,5 6,5 E30-KRR- 0,38 30 62 18 20,7 36,5 18,3 GE30-KRR- 0,38 30 62 18 20,7 36,5 18,3 GE30-KRR--F125.5 0,38 30 62 18 20,7 36,5 18,3 GE30-KRR--F164 0,38 30 62 18 20,7 36,5 18,3 GE30-KRR--F101 0,38 30 62 18 20,7 36,5 18,3 GNE30-KRR- 0,54 30 72 20 24 36,6 17,5 GE30-KTT- 0,38 30 62 18 20,7 36,5 18,3 GE30-KRR--2C 0,38 30 62 18 27,2 36,5 18,3 GE30-KLL- 0,38 30 62 18 20,6 36,5 18,3 GRE35-NPP- 0,48 35 72 19 25,4 9,5 GRE35-NPP--F125.5 0,48 35 72 19 25,4 9,5 RE35-NPP- 0,48 35 72 19 25,4 9,5 E35-KRR- 0,55 35 72 19 22,5 37,7 18,8 GE35-KRR- 0,55 35 72 19 22,5 37,7 18,8 GE35-KRR--F125.5 0,55 35 72 19 22,5 37,7 18,8 GE35-KRR--F164 0,55 35 72 19 22,5 37,7 18,8 GNE35-KRR- 0,73 35 80 22 25 38,1 18,3 GE35-KTT- 0,55 35 72 19 22,5 37,7 18,8 GE35-KRR--2C 0,55 35 72 19 29,2 37,7 18,8 GE35-KLL- 0,55 35 72 19 25,4 37,7 18,8 1) Permissible spees of raial insert ball bearings: see page 1049. 1054 HR 1 Schaeffler Group Inustrial
C a C 2 C W C a C 2 C W C a C 2 C W D sp D 1 1 S 3 S D sp D 1 1 3 S D sp 1 3 1 190 055a 1 190 057a 1 190 058a GE..-KRR-, GNE..-KRR-, E..-KRR-, GE..-KLL- GE..-KTT- GE..-KRR--2C 1 2 D 1 C a 1 3 W yn. C r asic loa ratings max. N N 37,4 4,7 35,8 44 4 19 500 11 300 37,4 4,7 35,8 44 4 19 500 11 300 37,4 35,8 44 4 19 500 11 300 35,7 26,5 42,5 2,5 13 200 8 300 40,2 52 48,5 44 4 19 500 11 300 40,2 52 4,7 48,5 44 4 19 500 11 300 40,2 52 4,7 48,5 44 4 19 500 11 300 40,2 52 4,7 48,5 44 4 19 500 11 300 40,2 52 4,7 48,5 44 4 19 500 11 300 44 60,2 6,2 50,2 51 5 29 500 16 700 40,2 52 4,7 48,5 44 4 19 500 11 300 40,2 4,7 48,5 44 4 19 500 11 300 40,2 52 4,7 48,5 44 4 19 500 11 300 44,6 5,6 39 51 5 25 500 15 300 44,6 5,6 39 51 5 25 500 15 300 44,6 39 51 5 25 500 15 300 46,8 60,3 51,3 51 5 25 500 15 300 46,8 60,3 5,6 51,3 51 5 25 500 15 300 46,8 60,3 5,6 51,3 51 5 25 500 15 300 46,8 60,3 5,6 51,3 51 5 25 500 15 300 48 66,6 6,9 51,6 55 5 36 500 20 900 46,8 60,3 5,6 51,3 51 5 25 500 15 300 46,8 5,6 51,3 51 5 25 500 15 300 46,8 60,3 5,6 51,3 51 5 25 500 15 300 stat. C 0r Schaeffler Group Inustrial HR 1 1055
Raial insert ball bearings with eccentric locking collar Spherical outer ring C C a W S D sp 2 3 C W S Dsp 2 3 1 190 060a 1 190 133a GRE..-NPP- RE..-NPP- Dimension table (continue) Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GRE40-NPP- 0,62 40 80 21 30,2 11 GRE40-NPP--F125.5 0,62 40 80 21 30,2 11 RE40-NPP- 0,62 40 80 21 30,2 11 E40-KRR- 0,74 40 80 21 23,5 42,9 21,4 GE40-KRR- 0,74 40 80 21 23,5 42,9 21,4 GE40-KRR--F125.5 0,74 40 80 21 23,5 42,9 21,4 GE40-KRR--F164 0,74 40 80 21 23,5 42,9 21,4 GE40-KRR--F101 0,74 40 80 21 23,5 42,9 21,4 GNE40-KRR- 1,09 40 90 23 26 41 18 GE40-KTT- 0,74 40 80 21 28,1 42,9 21,4 GE40-KRR--2C 0,74 40 80 21 31,9 42,9 21,4 GE40-KLL- 0,74 40 80 21 28,1 42,9 21,4 GRE45-NPP- 0,69 45 85 22 30,2 11 GRE45-NPP--F125.5 0,69 45 85 22 30,2 11 GE45-KRR- 0,81 45 85 22 26,4 42,9 21,4 GE45-KRR--F125.5 0,81 45 85 22 26,4 42,9 21,4 GE45-KTT- 0,86 45 85 22 26,4 42,9 21,4 GE45-KLL- 0,81 45 85 22 26,4 42,9 21,4 GRE50-NPP- 0,77 50 90 22 30,2 11 GRE50-NPP--F125.5 0,77 50 90 22 30,2 11 RE50-NPP- 0,77 50 90 22 30,2 11 GE50-KRR- 1 50 90 22 26,4 49,2 24,6 GE50-KRR--F125.5 1 50 90 22 26,4 49,2 24,6 GE50-KRR--F164 1 50 90 22 26,4 49,2 24,6 GE50-KRR--F101 1 50 90 22 26,4 49,2 24,6 GNE50-KRR- 1,87 50 110 29 31 49,2 24,6 GE50-KTT- 1,06 50 90 22 26,4 49,2 24,6 GE50-KLL- 1 50 90 22 26,4 49,2 24,6 GRE55-NPP- 0,81 55 100 25 32,5 12 GE55-KRR- 1,42 55 100 25 29 55,5 27,8 GE55-KTT- 1,42 55 100 25 29 55,5 27,8 1) Permissible spees of raial insert ball bearings: see page 1049. 1056 HR 1 Schaeffler Group Inustrial
C a C 2 C W C a C 2 C W C a C 2 C W D sp D 1 1 S 3 S D sp D 1 1 3 S D sp 1 3 1 190 055a 1 190 057a 1 190 058a GE..-KRR-, GNE..-KRR-, E..-KRR-, GE..-KLL- GE..-KTT- GE..-KRR--2C 1 2 D 1 C a 1 3 W yn. C r asic loa ratings max. N N 49,4 6,4 43,8 58 5 32 500 19 800 49,4 6,4 43,8 58 5 32 500 19 800 49,4 43,8 58 5 32 500 19 800 52,3 68,3 56,5 58 5 32 500 19 800 52,3 68,3 6,4 56,5 58 5 32 500 19 800 52,3 68,3 6,4 56,5 58 5 32 500 19 800 52,3 68,3 6,4 56,5 58 5 32 500 19 800 52,3 68,3 6,4 56,5 58 5 32 500 19 800 53,8 74,5 7,5 54,6 63 5 44 500 26 000 52,3 68,3 6,4 56,5 58 5 32 500 19 800 52,3 6,4 56,5 58 5 32 500 19 800 52,3 68,3 6,4 56,5 58 5 32 500 19 800 54,3 6,4 43,8 63 5 32 500 20 400 54,3 6,4 43,8 63 5 32 500 20 400 57,9 72,3 6,4 56,5 63 5 32 500 20 400 57,9 72,3 6,4 56,5 63 5 32 500 20 400 57,9 72,3 6,4 56,5 63 5 32 500 20 400 57,9 72,3 6,4 56,5 63 5 32 500 20 400 59,4 6,9 43,8 69 5 35 000 23 200 59,4 6,9 43,8 69 5 35 000 23 200 59,4 43,8 69 5 35 000 23 200 62,8 77,3 6,9 62,8 69 5 35 000 23 200 62,8 77,3 6,9 62,8 69 5 35 000 23 200 62,8 77,3 6,9 62,8 69 5 35 000 23 200 62,8 77,3 6,9 62,8 69 5 35 000 23 200 68,8 92,7 8,7 66,5 75,8 5 62 000 38 000 62,8 77,3 6,9 62,8 69 5 35 000 23 200 62,8 77,3 6,9 62,8 69 5 35 000 23 200 66 7 48,4 76 5 43 500 29 000 69,8 85,9 7 71,4 76 5 43 500 29 000 69,8 85,9 7 71,4 76 5 43 500 29 000 stat. C 0r Schaeffler Group Inustrial HR 1 1057
Raial insert ball bearings with eccentric locking collar Spherical outer ring C C a W S D sp 2 3 GRE..-NPP- 1 190 060a Dimension table (continue) Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GRE60-NPP- 1,4 60 110 24 37,1 13,5 GRE60-NPP--F125.5 1,4 60 110 24 37,1 13,5 GE60-KRR- 1,84 60 110 24 29 61,9 31 GE60-KRR--F164 1,84 60 110 24 29 61,9 31 GE60-KRR--F101 1,84 60 110 24 29 61,9 31 GNE60-KRR- 2,97 60 130 33 37,2 52 23 GE60-KTT- 1,84 60 110 24 29 61,9 31 GE65-214-KRR- 2,71 65 125 28 32 48,5 21,5 GE65-214-KRR--F164 2,71 65 125 28 32 48,5 21,5 GE65-214-KTT- 2,71 65 125 28 32 48,5 21,5 GE70-KRR- 2,45 70 125 28 32 48,5 21,5 GE70-KRR--F164 2,45 70 125 28 32 48,5 21,5 GE70-KRR--F101 2,45 70 125 28 32 48,5 21,5 GNE70-KRR- 4,37 70 150 37 41 58 26 GE70-KTT- 2,45 70 125 28 32 48,5 21,5 GE75-KRR- 2,65 75 130 28 30,5 49,5 21,5 GE75-KRR--F164 2,65 75 130 28 30,5 49,5 21,5 GE75-KRR--F101 2,65 75 130 28 30,5 49,5 21,5 GE75-KTT- 2,65 75 130 28 30,5 49,5 21,5 GE80-KRR- 2,95 80 140 30 38 53,2 23,4 GE80-KRR--H01-F164 2,95 80 140 30 38 53,2 23,4 GNE80-KRR- 2) 7,1 80 170 41 51 73 34 GE80-KTT- 2,95 80 140 30 38 53,2 23,4 GE90-KRR- 2) 3,72 90 160 32 35 52 23 GE90-KRR--F164 2) 3,72 90 160 32 35 52 23 GNE90-KRR- 2) 8,07 90 190 45 52,6 77,5 35,5 GE100-KRR- 2) 4,65 100 180 36 39 57,5 25,5 GNE100-KRR- 2) 12,3 100 215 49 59,4 86 39,5 GE120-KRR- 2) 6,93 120 215 40 45 63,5 28,5 GE120-KRR--F101 2) 6,93 120 215 40 45 63,5 28,5 1) Permissible spees of raial insert ball bearings: see page 1049. 2) Lubrication groove in outer ring. 1058 HR 1 Schaeffler Group Inustrial
C a C 2 C W C a C 2 C W D sp D 1 1 S 3 S D sp D 1 1 3 1 190 055a 1 190 057a GE..-KRR-, GNE..-KRR- GE..-KTT- 1 2 D 1 C a 1 3 W yn. C r asic loa ratings max. N N 72 7,2 53,1 84 5 52 000 36 000 72 7,2 53,1 84 5 52 000 36 000 76,5 94,5 7,2 77,9 84 5 52 000 36 000 76,5 94,5 7,2 77,9 84 5 52 000 36 000 76,5 94,5 7,2 77,9 84 5 52 000 36 000 79,4 109 11,2 68 89 5 82 000 52 000 76,5 94,5 7,2 77,9 84 5 52 000 36 000 85,2 109 8,9 66 96 6 62 000 44 000 85,2 109 8,9 66 96 6 62 000 44 000 85,2 109 8,9 66 96 6 62 000 44 000 85,2 109 8,9 66 96 6 62 000 44 000 85,2 109 8,9 66 96 6 62 000 44 000 85,2 109 8,9 66 96 6 62 000 44 000 92,2 127 12 75,5 102 6 104 000 68 000 85,2 109 8,9 66 96 6 62 000 44 000 90 113 8,5 67 100 6 62 000 44 500 90 113 8,5 67 100 6 62 000 44 500 90 113 8,5 67 100 6 62 000 44 500 90 113 8,5 67 100 6 62 000 44 500 97 120 8,8 70,7 108 6 72 000 54 000 97 120 8,8 70,7 108 6 72 000 54 000 109 142,8 13,2 93,6 108 6 123 000 87 000 97 120 8,8 70,7 108 6 72 000 54 000 109,4 138 10 69,5 118 6 96 000 72 000 109,4 138 10 69,5 118 6 96 000 72 000 122,2 161,3 14,3 101 132 6 143 000 107 000 122,2 155,5 11,2 75 132 6 122 000 93 000 137,1 182,8 16,7 109,4 145 6 174 000 140 000 146,4 186,5 12,8 81 152 6 155 000 131 000 146,4 186,5 12,8 81 152 6 155 000 131 000 stat. C 0r Schaeffler Group Inustrial HR 1 1059
Raial insert ball bearings with grub screws in inner ring C a C W Spherical outer ring S D sp 2 1 GY..-NPP-, Y..-NPP- 190 054a Dimension table Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GY12-NPP- 0,1 12 40 12 22 6 GY12-NPP--F164 0,1 12 40 12 22 6 Y12-NPP- 0,1 12 40 12 22 6 GYE12-KRR- 0,11 12 40 12 16,6 27,4 11,5 GYE12-KRR--V 0,11 12 40 12 13,5 25 9,6 GY15-NPP- 0,09 15 40 12 22 6 GY12-NPP--F164 0,09 15 40 12 22 6 Y15-NPP- 0,09 15 40 12 22 6 GYE15-KRR- 0,1 15 40 12 16,6 27,4 11,5 GYE15-KRR--V 0,1 15 40 12 13,5 25 9,6 GYE16-KRR- 0,1 16 40 12 16,6 27,4 11,5 GY17-NPP- 0,08 17 40 12 22 6 Y17-NPP- 0,08 17 40 12 22 6 GYE17-KRR- 0,09 17 40 12 16,6 27,4 11,5 GYE17-KRR--V 0,09 17 40 12 13,5 25 9,6 GY20-NPP- 0,13 20 47 14 25 7 Y20-NPP- 0,13 20 47 14 25 7 GYE20-KRR- 0,17 20 47 14 16,6 31 12,7 GYE20-KRR--V 2) 0,18 20 47 16 17,5 31 12,7 GY25-NPP- 0,16 25 52 15 27 7,5 Y25-NPP- 0,16 25 52 15 27 7,5 GYE25-KRR- 0,2 25 52 15 16,7 34,1 14,3 GYE25-KRR--V 2) 0,21 25 52 17 18,5 34 14,3 GY30-NPP- 0,25 30 62 18 30 9 Y30-NPP- 0,25 30 62 18 30 9 GYE30-KRR- 0,33 30 62 18 20,7 38,1 15,9 GYE30-KRR--V 2) 0,4 30 62 19 20,5 38,1 15,9 GY35-NPP- 0,39 35 72 19 35 9,5 GYE35-KRR- 0,49 35 72 19 22,5 42,9 17,5 GYE35-KRR--V 2) 0,43 35 72 20 21,5 42,9 17,5 1) Permissible spees of raial insert ball bearings: see page 1049. 2) Lubrication groove in outer ring. 1060 HR 1 Schaeffler Group Inustrial
Ca C 2 C W Ca C 2 C W D sp D 1 1 S Dsp S 1 190 053a 190 173a GYE..-KRR- GYE..-KRR--V 1 2 D 1 C a W yn. C r N asic loa ratings 23,9 22,9 3,4 4,2 2,5 9 800 4 750 23,9 22,9 3,4 4,2 2,5 9 800 4 750 23,9 22,9 4 2,5 9 800 4 750 23,9 31,6 3,4 4 2,5 9 800 4 750 23,9 3,4 4 2,5 9 800 4 750 23,9 22,9 3,4 4 2,5 9 800 4 750 23,9 22,9 3,4 4 2,5 9 800 4 750 23,9 22,9 4 2,5 9 800 4 750 23,9 31,6 3,4 4 2,5 9 800 4 750 24 3,4 4 2,5 9800 4 750 23,9 31,6 3,4 4 2,5 9 800 4 750 23,9 22,9 3,4 4 2,5 9 800 4 750 23,9 22,9 4 2,5 9 800 4 750 23,9 31,6 3,4 4 2,5 9 800 4 750 23,9 3,4 4 2,5 9 800 4 750 28,3 26,7 4 4,5 2,5 12 800 6 600 28,3 26,7 4,5 2,5 12 800 6 600 27,6 37,4 4 4,5 2,5 12 800 6 600 29 4 5 2,5 12 800 6 600 33,5 30,4 3,9 5 2,5 14 000 7 800 33,5 30,4 5 2,5 14 000 7 800 33,8 42,5 3,9 5 2,5 14 000 7 800 34 4,5 5,5 2,5 14 000 7 800 39,4 37,3 4,7 5,8 3 19 500 11 300 39,4 37,3 5,8 3 19 500 11 300 40,2 52 4,7 5,8 3 19 500 11 300 40,4 5,2 6 3 19 500 11 300 46,9 44,5 5,6 6 3 25 500 15 300 46,8 60,3 5,6 6 3 25 500 15 300 47,4 5,6 6,5 3 25 500 15 300 stat. C 0r N Schaeffler Group Inustrial HR 1 1061
Raial insert ball bearings with grub screws in inner ring C a C W Spherical outer ring S D sp 2 1 GY..-NPP- 190 054a Dimension table (continue) Dimensions in mm Designation 1) Mass Dimensions m D sp C C 2 S kg GY40-NPP- 0,51 40 80 21 39,5 10,5 GYE40-KRR- 0,65 40 80 21 23,5 49,2 19 GYE40-KRR--V 2) 0,63 40 80 21 22,5 49,2 19 GY45-NPP- 0,55 45 85 22 41,5 11 GYE45-KRR- 0,7 45 85 22 26,4 49,2 19 GYE45-210-KRR- 0,8 45 90 22 26,4 51,6 19 GY50-NPP- 0,62 50 90 22 43 11 GYE50-KRR- 0,8 50 90 22 26,4 51,6 19 GYE55-KRR- 1,1 55 100 25 29 55,6 22,2 GY60-NPP- 1,07 60 110 24 47 13 GYE60-KRR- 1,32 60 110 24 29 65,1 25,4 GYE65-214-KRR- 2,25 65 125 28 32 74,6 30,2 GYE70-KRR- 1,95 70 125 28 32 74,6 30,2 GYE75-KRR- 2,19 75 130 28 30,5 77,8 33,3 GYE80-KRR- 2,93 80 140 30 38 82,6 33,3 GYE90-KRR- 2) 4,2 90 160 32 35 96 39,7 1) Permissible spees of raial insert ball bearings: see page 1049. 2) Lubrication groove in outer ring. 1062 HR 1 Schaeffler Group Inustrial
Ca C 2 C W Ca C 2 C W D sp D 1 1 S Dsp S 1 190 053a 190 173a GYE..-KRR- GYE..-KRR--V 1 2 D 1 C a W yn. C r N asic loa ratings 52,4 49,3 6,4 8 4 32 500 19 800 52,3 68,3 6,4 8 4 32 500 19 800 52,7 5,9 8 4 32 500 19 800 57 54,3 6,4 8 4 32 500 20 400 57 72,3 6,4 8 4 32 500 20 400 62,9 77,3 6,9 8,5 4 35 000 23 200 62 59,3 6,9 9 4 35 000 23 200 62,8 77,3 6,9 8,5 4 35 000 23 200 69,8 85,9 7 9 4 43 500 29 000 76 73,6 7,2 10 5 52 000 36 000 76,5 94,5 7,2 10,1 5 52 000 36 000 85,2 109 8,9 12,1 5 62 000 44 000 85,2 109 8,9 12 5 62 000 44 000 90 113 8,5 12,7 5 62 000 44 500 97 120 8,8 12 5 72 000 54 000 109,4 138 10 12 6 96 000 72 000 stat. C 0r N Schaeffler Group Inustrial HR 1 1063
Raial insert ball bearings with integral aapter sleeve Spherical outer ring C a C S Dsp 5 5 GSH..-2RSR- 1 190 061a Dimension table Dimensions in mm Designation 1) Mass Dimensions Limiting spee 1) Permissible spees of raial insert ball bearings: see page 1049. asic loa ratings m D sp C S C a 1 n G grease yn. stat. C r C 0r kg min 1 N N GSH20-2RSR- 0,14 20 47 14 15 7,5 4 28 10 000 12 700 6 600 GSH25-2RSR- 0,17 25 52 15 15 7,5 3,9 28 8 000 13 600 7 800 GSH30-2RSR- 0,27 30 62 18 18 9 4,7 32 6 600 18 900 11 300 GSH35-2RSR- 0,43 35 72 19 19 9,5 5,8 34 5 700 24 900 15 300 GSH40-2RSR- 0,54 40 80 21 22 11 6,4 38 5 000 29 500 19 800 GSH50-2RSR- 0,64 50 90 22 22 11 6,5 40 4 000 33 000 19 900 1064 HR 1 Schaeffler Group Inustrial
Raial insert ball bearings with rive slot C a C2 C Non-locating bearings Spherical outer ring D 1 1 D sp S N b H11 GLE..-KRR- 190 059a Dimension table Dimensions in mm Designation 1) Mass Dimensions asic loa ratings m D sp C C 2 S 1 D 1 C a N b yn. stat. C r C 0r kg N N GLE20-KRR- 0,16 20 47 14 16,6 34,1 15,6 27,6 37,4 4 7 7 12 800 6 600 GLE25-KRR- 0,19 25 52 15 16,7 34,9 14,7 33,8 42,5 3,9 8 7 14 000 7 800 GLE30-KRR- 0,3 30 62 18 20,7 36,5 14,5 40,2 52 4,7 8 7 19 500 11 300 GLE35-KRR- 0,43 35 72 19 22,5 37,7 15,7 46,8 60,3 5,6 8 7 25 500 15 300 GLE40-KRR- 0,58 40 80 21 23,5 42,9 15,9 52,3 68,3 6,4 9 7 32 500 19 800 GLE45-KRR- 0,66 45 85 22 26,4 42,9 17,4 57,9 72,3 6,4 9 7 32 500 20 400 GLE50-KRR- 0,76 50 90 22 26,4 49,2 19 62,8 77,3 6,9 10 7 35 000 23 200 GLE60-KRR- 1,52 60 110 24 29 61,9 24,6 76,5 95,9 7,2 12 9 52 000 36 000 GLE70-KRR- 2,25 70 125 28 32 68,2 27 85,2 109 8,9 12 9 62 000 44 000 1) Permissible spees of raial insert ball bearings: see page 1049. Schaeffler Group Inustrial HR 1 1065
Raial insert ball bearings with eccentric locking collar Cylinrical outer ring C W S D 2 3 1 190 188a RE..-NPP, RLE..-NPP Dimension table Dimensions in mm Designation 1) Mass Dimensions m D D 2 C C 2 a kg RE12-NPP-F106 0,12 12 40 12 RE15-NPP-F106 0,12 15 40 12 RE17-NPP-F106 0,12 17 40 12 RE20-NPP-F106 0,16 20 47 14 RE20-NPP-NR 0,16 20 47 52,7 14 3,58 0,25 1,12 RLE20-NPP-F106 0,09 20 42 12 E20-KLL 0,2 20 47 14 16,6 E20-KRR 0,2 20 47 14 16,6 RE25-NPP-F106 0,19 25 52 15 RE25-NPP-NR 0,19 25 52 57,9 15 3,58 0,25 1,12 RLE25-NPP 0,12 25 47 12 E25-KLL 0,25 25 52 15 20,2 E25-KRR 0,25 25 52 15 16,7 RE30-NPP-F106 0,31 30 62 18 RE30-NPP-NR 0,31 30 62 67,7 18 4,98 0,3 1,7 RLE30-NPP-F106 0,17 30 55 13 E30-KLL 0,38 30 62 18 20,6 E30-KRR 0,38 30 62 18 20,7 RE35-NPP-F106 0,48 35 72 19 RE35-NPP-NR 0,48 35 72 78,6 19 4,98 0,3 1,7 E35-KLL 0,55 35 72 19 25,4 E35-KRR 0,55 35 72 19 21,7 RE40-NPP-F106 0,62 40 80 21 RE40-NPP-NR 0,62 40 80 86,6 21 4,98 0,3 1,7 E40-KLL 0,74 40 80 21 28,1 E40-KRR 0,74 40 80 21 23,5 RE45-NPP-F106 0,69 45 85 22 E45-KLL 0,81 45 85 22 26,4 E45-KRR 0,81 45 85 22 26,4 RE50-NPP-F106 0,77 50 90 22 E50-KLL 1 50 90 22 26,4 E50-KRR 1 50 90 22 26,4 RE60-NPP 1,4 60 110 24 E60-KRR 1,84 60 110 24 29 E70-KRR 2,45 70 125 28 32 1) Permissible spees of raial insert ball bearings: see page 1049. 1066 HR 1 Schaeffler Group Inustrial
C a W C 2 C W C 2 C W D D 2 2 S 3 S D D1 1 3 S D D 1 1 3 1 190 187a RE..-NPP-NR E..-KLL E..-KRR 1 190 186a 1 190 185a S 1 2 D 1 1 3 W yn. C r asic loa ratings max. N N 19 6,5 23 28,6 28 3 9 800 4 750 19 6,5 23 28,6 28 3 9 800 4 750 19 6,5 23 28,6 28 3 9 800 4 750 21,4 7,5 26,9 31 33 3 12 800 6 600 21,4 7,5 26,9 31 33 3 12 800 6 600 16,7 6 25,4 24,5 30 2,5 9 400 5 000 34,1 17,1 27,6 37,4 43,7 33 3 12 800 6 600 34,1 17,1 27,6 37,4 43,7 33 3 12 800 6 600 21,4 7,5 30,5 31 37,5 3 14 000 7 800 21,4 7,5 30,5 31 37,5 3 14 000 7 800 17,5 6 30 25,5 36 2,5 10 100 5 900 34,9 17,5 33,8 42,5 44,5 37,5 3 14 000 7 800 34,9 17,5 33,8 42,5 44,5 37,5 3 14 000 7 800 23,8 9 37,4 35,8 44 4 19 500 11 300 23,8 9 37,4 35,8 44 4 19 500 11 300 18,5 6,5 35,7 26,5 42,5 2,5 13 200 8 300 36,5 18,3 40,2 52 48,5 44 4 19 500 11 300 36,5 18,3 40,2 52 48,5 44 4 19 500 11 300 25,4 9,5 44,6 39 51 5 25 500 15 300 25,4 9,5 44,6 39 51 5 25 500 15 300 37,7 18,8 46,8 60,3 51,3 51 5 25 500 15 300 37,7 18,8 46,8 60,3 51,3 51 5 25 500 15 300 30,2 11 49,4 43,8 58 5 32 500 19 800 30,2 11 49,4 43,8 58 5 32 500 19 800 42,9 21,4 52,3 68,3 56,5 58 5 32 500 19 800 42,9 21,4 52,3 68,3 56,5 58 5 32 500 19 800 30,2 11 54,5 43,8 63 5 32 500 20 400 42,9 21,4 57,9 72,3 56,5 63 5 32 500 20 400 42,9 21,4 57,9 72,3 56,5 63 5 32 500 20 400 30,2 11 59,4 43,8 69 5 35 000 23 200 49,2 24,6 62,8 77,3 62,8 69 5 35 000 23 200 49,2 24,6 62,8 77,3 62,8 69 5 35 000 23 200 37,1 13,5 72 53,1 84 5 52 000 36 000 61,9 31 76,5 94,5 77,9 84 5 52 000 36 000 48,5 21,5 85,2 109 66 96 6 62 000 44 000 stat. C 0r Schaeffler Group Inustrial HR 1 1067
Inch size raial insert ball bearings Spherical or cylinrical outer ring C C a W S D sp 2 3 C W S Dsp 2 3 1 190 060a 1 190 133a GR..-NPP--S2/V R..-NPP- Dimension table Dimensions in mm Shaft iameter Designation 1) Mass Dimensions m D sp D 1 C C a C 2 inch mm kg 5 / 8 15,8750 GR010-NPP--S2/V 0,12 40 19 28,6 12 3,4 R010-NPP 0,12 40 19 28,6 12 3 / 4 19,0500 GR012-NPP--S2/V 0,16 47 21,4 31 14 3,4 GY1012-KRR--S2/V 0,17 47 31 14 3,4 16,6 RL012-NPP 0,09 42 16,7 24,6 12 R012-NPP 0,16 47 21,4 31 14 7 / 8 22,2250 GR014-NPP--S2/V 0,19 52 21,4 31 15 3,9 R014-NPP 0,19 52 21,4 31 15 15 / 16 23,8125 G1015-KRR--S2/V 0,25 52 34,9 44,5 15 3,9 16,7 1 25,4000 GR100-NPP--S2/V 0,19 52 21,4 31 15 3,9 G1100-KRR--S2/V 0,25 52 34,9 44,5 15 3,9 16,7 GY1100-KRR--S2/V 0,2 52 34,1 15 3,9 16,7 R100-NPP 0,19 52 21,4 31 15 R100-NPP- 0,19 52 21,4 31 15 1 1 / 16 26,9875 R101-NPP 0,31 62 23,8 35,8 18 1 1 / 8 28,5750 GR102-NPP--S2/V 0,31 62 23,8 35,8 18 4,7 G1102-KRR--S2/V 0,38 62 36,5 48,5 18 4,7 20,7 R102-NPP 0,31 62 23,8 35,8 18 1 3 / 16 30,1625 GR103-NPP--S2/V 0,31 62 23,8 35,8 18 4,7 G1103-KRR--S2/V 0,38 62 36,5 48,5 18 4,7 20,7 R103-NPP 0,31 62 23,8 35,8 18 1 1 / 4 31,7500 GR104-206-NPP--S2/V 0,31 62 23,8 35,8 18 4,7 G1104-206-KRR--S2/V 0,38 62 36,5 48,5 18 4,7 20,7 GY1104-206-KRR--S2/V 0,33 62 38,1 18 4,7 20,7 GR104-NPP--S2/V 0,48 72 25,4 39 19 5,6 G1104-KRR--S2/V 0,55 72 37,7 51,3 19 5,6 22,5 GY1104-KRR--S2/V 0,49 72 42,9 19 5,6 22,5 R104-NPP- 0,48 72 25,4 39 19 R104-NPP 0,48 72 25,4 39 19 R104-206-NPP- 0,31 62 23,8 35,8 18 R104-206-NPP 0,31 62 23,8 35,8 18 9 1) Permissible spees of raial insert ball bearings: see page 1049. 1068 HR 1 Schaeffler Group Inustrial
C a C 2 C W Ca C 2 C W C W D sp D 1 1 S 3 D sp D 1 1 S S D 2 3 1 190 055a G..-KRR--S2/V GY..-KRR--S2/V R..-NPP, RL..-NPP 190 053a 1 190 188a asic loa ratings Shaft iameter S 1 2 D 1 3 W yn. C r stat. C 0r max. N N inch mm 6,5 23 28 1 / 8 9 800 4 750 5 / 8 15,8750 6,5 23 28 1 / 8 9 800 4 750 7,5 26,9 33 1 / 8 12 800 6 600 3 / 4 19,0500 12,7 27,6 37,4 4,5 3 / 32 12 800 6 600 6 25,4 30 1 / 8 9 400 5 000 7,5 26,9 33 1 / 8 12 800 6 600 7,5 30,5 37,5 1 / 8 14 000 7 800 7 / 8 22,2250 7,5 30,5 37,5 1 / 8 14 000 7 800 17,5 33,8 42,5 37,5 1 / 8 14 000 7 800 15 / 16 23,8125 7,5 30,5 37,5 1 / 8 14 000 7 800 1 25,4000 17,5 33,8 42,5 37,5 1 / 8 14 000 7 800 14,3 33,8 42,5 5 3 / 32 14 000 7 800 7,5 30,5 37,5 1 / 8 14 000 7 800 7,5 30,5 37,5 1 / 8 14 000 7 800 9 37,4 44 5 / 32 19 500 11 300 1 1 / 16 26,9875 9 37,4 44 5 / 32 19 500 11 300 1 1 / 8 28,5750 18,3 40,2 52 44 5 / 32 19 500 11 300 9 37,4 44 5 / 32 19 500 11 300 9 37,4 44 5 / 32 19 500 11 300 1 3 / 16 30,1625 18,3 40,2 52 44 5 / 32 19 500 11 300 9 37,4 44 5 / 32 19 500 11 300 9 37,4 44 5 / 32 19 500 11 300 1 1 / 4 31,7500 18,3 40,2 52 44 5 / 32 19 500 11 300 15,9 40,2 52 5 1 / 8 19 500 11 300 9,5 44,6 51 3 / 16 25 500 15 300 18,8 46,8 60,3 51 3 / 16 25 500 15 300 17,5 46,8 60,3 6 1 / 8 25 500 15 300 9,5 44,6 51 3 / 16 25 500 15 300 9,5 44,6 51 3 / 16 25 500 15 300 9 37,4 44 5 / 32 19 500 11 300 9 37,4 44 5 / 32 19 500 11 300 Schaeffler Group Inustrial HR 1 1069
Inch size raial insert ball bearings Spherical or cylinrical outer ring C a C W S D sp 2 3 1 GR..-NPP--S2/V 190 060a Dimension table (continue) Dimensions in mm Shaft iameter Designation 1) Mass Dimensions m D sp D 1 C C a C 2 inch mm kg 1 3 / 8 34,9250 GR106-NPP--S2/V 0,48 72 25,4 39 19 5,6 G1106-KRR--S2/V 0,55 72 37,7 51,3 19 5,6 22,5 1 7 / 16 36,5125 GR107-NPP--S2/V 0,48 72 25,4 39 19 5,6 G1107-KRR--S2/V 0,55 72 37,7 51,3 19 5,6 22,5 R107-NPP 0,48 72 25,4 39 19 1 1 / 2 38,1000 GR108-NPP--S2/V 0,62 80 30,2 43,8 21 6,4 G1108-KRR--S2/V 0,74 80 42,9 56,5 21 6,4 23,5 GY1108-KRR--S2/V 0,65 80 49,2 21 6,4 23,5 R108-NPP- 0,62 80 30,2 43,8 21 R108-NPP 0,62 80 30,2 43,8 21 1 5 / 8 41,2750 G1110-KRR--S2/V 0,81 85 42,9 56,5 22 6,4 26,4 1 11 / 16 42,8625 G1111-KRR--S2/V 0,81 85 42,9 56,5 22 6,4 26,4 1 3 / 4 44,4500 GR112-NPP--S2/V 0,69 85 30,2 43,8 22 6,4 G1112-KRR--S2/V 0,81 85 42,9 56,5 22 6,4 26,4 GY1112-KRR--S2/V 0,7 85 49,2 22 6,4 26,4 1 15 / 16 49,2125 G1115-KRR--S2/V 1 90 49,2 62,8 22 6,9 26,4 2 50,8000 G1200-KRR--S2/V 1,42 100 55,5 71,4 25 7 29 GY1200-KRR--S2/V 1,1 100 55,6 25 7 29 2 3 / 16 55,5625 G1203-KRR--S2/V 1,42 100 55,5 71,4 25 7 29 2 7 / 16 61,9125 G1207-KRR--S2/V 1,84 110 61,9 77,9 24 7,2 29 2 15 / 16 74,6125 G1215-KRR--S2/V 2,65 130 49,5 67 28 8,5 30,5 GY1215-KRR--S2/V 1,97 130 77,8 28 8,5 31,5 1) Permissible spees of raial insert ball bearings: see page 1049. 1070 HR 1 Schaeffler Group Inustrial
C W C a C 2 C W Ca C 2 C W S Dsp 2 3 D sp D 1 1 S 3 D sp D 1 1 S 1 190 133a R..-NPP- G..-KRR--S2/V GY..-KRR--S2/V 1 190 055a 190 053a asic loa ratings Shaft iameter S 1 2 D 1 3 W yn. C r stat. C 0r max. N N inch mm 9,5 44,6 51 3 / 8 25 500 15 300 1 3 / 8 34,9250 18,8 46,8 60,3 51 3 / 16 25 500 15 300 9,5 44,6 51 3 / 16 25 500 15 300 1 7 / 16 36,5125 18,8 46,8 60,3 51 3 / 16 25 500 15 300 9,5 44,6 51 3 / 16 25 500 15 300 11 49,4 58 3 / 16 32 500 19 800 1 1 / 2 38,1000 21,4 52,3 68,3 58 3 / 16 32 500 19 800 19 52,3 68,3 8 5 / 32 32 500 19 800 11 49,4 58 3 / 16 32 500 19 800 11 49,4 58 3 / 16 32 500 19 800 21,4 57,9 72,3 63 3 / 16 32 500 20 400 1 5 / 8 41,2750 21,4 57,9 72,3 63 3 / 16 32 500 20 400 1 11 / 16 42,8625 11 54,5 63 3 / 16 32 500 20 400 1 3 / 4 44,4500 21,4 57,9 72,3 63 3 / 16 32 500 20 400 19 57,9 72,3 8 5 / 32 32 500 20 400 24,6 62,8 77,3 69 3 / 16 35 000 23 200 1 15 / 16 49,2125 27,8 69,8 85,9 76 3 / 16 43 500 29 000 2 50,8000 22,2 69,8 85,9 9 5 / 32 43 500 29 000 27,8 69,8 85,9 76 3 / 16 43 500 29 000 2 3 / 16 55,5625 31 76,5 94,5 84 3 / 16 52 000 36 000 2 7 / 16 61,9125 21,5 90 113 100 1 / 4 62 000 44 500 2 15 / 16 74,6125 33,4 90 113 12,7 3 / 16 62 000 44 500 Schaeffler Group Inustrial HR 1 1071
Raial insert ball bearings with rubber interliner Spherical or cylinrical outsie surface of rubber interliner 2 C 1 D D 2 3 D1 1 40 S2 C1 190 200a CR Dimension table Dimensions in mm Designation 1) Mass Dimensions Unit 2) Raial insert ball bearing m D D 1 C C 2 C 1 1) Permissible spees of raial insert ball bearings: see page 1049. 2) Operating temperature from 20 C to +85 C. 3) lso available by agreement in NR80. kg RR12/47-F106 RE12-NPP--F106 0,15 12 47,3 17,6 RCSM15/65-F106 RE15-NPP-F106 0,18 15 65,1 25,4 RR15/47-F106 RE15-NPP--F106 0,15 15 47,3 18 RCSM17/65-F106 RE17-NPP-F106 0,18 17 65,1 25,4 CR20/83 RE20-NPP 0,3 20 83,6 87,4 25,4 4,8 CR20/76 RE20-NPP 0,3 20 77,5 80 25,4 5 RCSM20/65-F106 RE20-NPP-F106 0,22 20 65,1 25,4 RCR20/46-F106 RLE20-NPP-F106 0,14 20 46 18,3 16 RR20/52-F106 RE20-NPP--F106 0,2 20 52,3 17,6 CR25/83 RE25-NPP 0,32 25 83,6 87,4 25,4 4,8 CR25/70 RE25-NPP 0,32 25 71,5 76 25 5 CR25/72 RE25-NPP 0,32 25 73 80 25 5 RCSM25/65-F106 RE25-NPP-F106 0,24 25 65,1 25,4 RCR25/57-F106 RE25-NPP-F106 0,21 25 57,3 19,8 17,5 RR25/62-F106 RE25-NPP--F106 0,24 25 62,2 20,8 CR30/83 RE30-NPP 0,41 30 83,6 87,4 28 4,8 CR30/92 RE30-NPP 0,41 30 93 98 28 5 RCSM30/65-F106 RLE30-NPP-F106 0,32 30 65,1 25,4 RR30/62-F106 RLE30-NPP--F106 0,3 30 62,2 20,8 RR30/72-F106 RE30-NPP--F106 0,38 30 72,2 23 CR35/110 RE35-NPP 0,56 35 112,3 120 30 5 RR35/80-F106 RE35-NPP--F106 0,57 35 80,2 24 RR40/85-F106 RE40-NPP--F106 0,73 40 85 27 RR50/100-F106 RE50-NPP--F106 0,92 50 100,2 30 1072 HR 1 Schaeffler Group Inustrial
C C C 2 C DD2 1 3 1 D D2 3 D 1 D2 3 S1 2 190 204a P S1 RR, RR RCR, RCR RCSM, RCSM 190 208a P S 1 190 209a Rubber ring S 1 D 2 1 P 3 S 2 2 Harness Shore asic loa ratings Loa carrying capacity yn. C r C G max. N N N 22,1 33,5 28,6 28 30,9 70 840 9 800 4 750 22,1 35 28,6 12,7 28 70 900 9 800 4 750 22,1 33,5 28,6 28 31,1 70 840 9 800 4 750 22,1 35 28,6 12,7 28 70 900 9 800 4 750 40 31 33 12,7 36,2 80 750 12 800 6 600 40 31 33 12,5 36 80 750 12 800 6 600 23,5 40 31 12,7 33 70 1 200 12 800 6 600 18,6 35 24,5 10 30 70 900 9 400 5 000 23,5 39 31 33 32,3 70 1 160 12 800 6 600 46 31 37,5 12,7 36,2 80 1 000 14 000 7 800 46 31 37,5 12,5 36 80 1 000 14 000 7 800 46 31 37,5 12,5 36 80 1 000 14 000 7 800 23,5 46 31 12,7 37,5 70 1 400 14 000 7 800 23,5 44,5 31 9,8 37,5 70 1 400 14 000 7 800 23,5 44,5 31 37,5 33,9 70 3) 1 390 14 000 7 800 56 35,8 44 14 40,7 80 1 400 19 500 11 300 56 35,8 44 14 40,7 80 1 400 19 500 11 300 20 47,6 26,5 15 42,5 70 1 400 13 200 8 300 20 47 26,5 42,5 30,4 70 1 390 13 200 8 300 26,7 54 35,8 44 38,2 70 3) 1 980 19 500 11 300 64 39 51 15 44,4 80 1 500 25 500 15 300 29,4 62 39 51 41,4 70 2 700 25 500 15 300 32,7 70 43,8 58 46,7 70 3) 3 500 32 500 19 800 32,7 80 43,8 69 47,7 70 3) 4 100 35 000 23 200 stat. C 0r Schaeffler Group Inustrial HR 1 1073
Raial insert ball bearings with steel aligning ring C +0,2 1 b+0,3 D D1 h11 1 S 1 3 D D1 h11 C1 +0,2 +0,3 b U 190 125a 190 118a PE E Dimension table Dimensions in mm Designation Mass Dimensions asic loa ratings Unit m D 3) C 1 b D 1 1 S 1 3 U yn. C r stat. C 0r kg +0,2 +0,3 h11 max. N N PE20 1) 0,24 20 55 16 11,2 1,6 53,5 31 23,5 33 31,5 12 800 6 600 E20 2) 0,19 20 55 16 11,2 1,6 53,5 14 12 800 6 600 PE25 1) 0,31 25 62 17 11,2 1,6 60,5 31 23,5 37,5 32 14 000 7 800 E25 2) 0,25 25 62 17 11,2 1,6 60,5 15 14 000 7 800 PE30 1) 0,48 30 72 21 14,4 2,2 70,2 35,8 26,7 44 37,2 19 500 11 300 E30 2) 0,37 30 72 21 14,4 2,2 70,2 16 19 500 11 300 PE35 1) 0,64 35 80 21 14,4 2,2 78,2 39 29,4 51 40 25 500 15 300 E35 2) 0,45 35 80 21 14,4 2,2 78,2 17 25 500 15 300 PE40 1) 0,88 40 90 25 15,4 2,7 88 43,8 32,7 58 45,2 32 500 19 800 E40 2) 0,63 40 90 25 15,4 2,7 88 18 32 500 19 800 1) Permissible spees of raial insert ball bearings RE..NPP-: see page 1049. 2) Permissible spees of raial insert ball bearings 2..NPP-: see page 1078. 3) efore splitting, imension D correspons to tolerance class PN accoring to DIN 620-2. 1074 HR 1 Schaeffler Group Inustrial
Deep groove ball bearings with extene inner ring Cylinrical outer ring C 2 C r r D 1 D1 2..-KRR, 2..-KRR-H.. 135 143a Dimension table Dimensions in mm Designation Mass Dimensions Limiting spee 1) With steel cage. 2) + 008, 005,. 3) +01,. asic loa ratings m D C C 2 1 D 1 r min n G grease yn. stat. C r C 0r kg min 1 N N 203-KRR-H05 0,08 13 2) 40 12 12 24,5 30,6 18,3 0,6 13 000 9 800 4 750 202-KRR 0,05 15 35 11 11 21,5 28,8 14,4 0,6 14 600 7 600 3 700 203-KRR-H02 0,07 16,2 3) 40 12 12 24,5 32,6 18,3 0,6 13 000 9 800 4 750 203-KRR 0,07 17 40 12 12 24,5 32,9 18,3 0,6 13 000 9 800 4 750 204-KRR 0,12 20 47 14 14 28,7 38,7 17,7 1 11 000 12 800 6 600 205-KRR 0,16 25 52 15 16,7 33,8 42,6 21 1 8 800 14 000 7 800 206-KRR 0,24 30 62 16 19,6 40,2 52 24 1 7 300 19 500 11 300 207-KRR-H03 1) 0,35 35 72 17 19,7 46,8 60,3 25 2 6 300 25 500 15 300 208-KRR-H04 1) 0,46 38,892 80 21 21,2 52,3 68,2 27,5 1 5 500 32 500 19 800 208-KRR 0,44 40 80 18 20,5 52,3 68,2 27 1,1 5 500 32 500 19 800 209-KRR 0,53 45 85 19 26,4 57,9 72,3 30 1,1 4 900 32 500 20 400 210-KRR 0,58 50 90 20 24 62,8 77,6 30 1,1 4 400 35 000 23 200 211-KRR 0,85 55 100 21 27,5 69,8 85,9 36 1,5 4 000 43 500 29 000 212-KRR 1,1 60 110 22 30 76,5 94,7 36 1,5 3 700 52 000 36 000 Schaeffler Group Inustrial HR 1 1075
Self-aligning eep groove ball bearings Spherical outer ring With square or hexagonal bore D 1 1 Ca F Dsp r C C2 GVK..-KTT-(-H..), VK..-KTT-(-H..) 190 210c Dimension table Dimensions in mm With across flats of shaft Designation Mass Dimensions m D sp C C 2 1 inch mm kg Deviation 17,0000 SKE17-204-KRR- 0,12 17,0000 +0,15 +0,05 47 14 28,7 7 / 8 22,2250 SK014-205-KRR- 0,2 22,2250 +0,15 +0,05 52 15 16,7 33,8 1 25,4000 GVK100-208-KTT- 0,74 25,4000 +0,9 +0,6 80 21 28,1 52,3 VK100-208-KTT--H10 0,72 25,4000 +0,9 +0,6 80 18 25,3 52,3 SK100-206-KRR--H11 0,32 25,4000 +0,15 +0,03 62 16 18,7 40,2 1 1 / 8 28,5750 GVK102-208-KTT--H10 0,68 28,5750 +0,9 +0,6 80 18 25,3 52,3 SK102-207-KRR--H10 0,45 28,5750 +0,175 +0,03 72 17 20,5 46,8 1 1 / 4 31,7500 GVK104-209-KTT- 0,71 31,7500 +0,9 +0,6 85 22 27,4 57,9 SK104-207-KRR--H12 0,45 31,7500 +0,2 +0,1 72 17 20,5 46,8 1 9 / 16 39,6875 GVK109-211-KTT- 1,25 39,6875 +1,1 +0,8 100 25 29 69,8 1076 HR 1 Schaeffler Group Inustrial
C 2 C D 1 1 F Dsp r 190 211b SK..-KRR-(-H) Limiting spee F D 1 C a r n G grease yn. C r asic loa ratings With across flats of shaft stat. C 0r min 1 N N inch mm 20,2 17,7 0,13 900 12 800 6 600 17,0000 26,2 42,6 25,4 0,13 900 14 000 7 800 7 / 8 22,2250 35,4 68,3 6,4 36,5 2,5 500 32 500 19 800 1 25,4000 35,4 68,3 36,5 2,5 500 32 500 19 800 30,5 52 24 0,13 800 19 500 11 300 41,3 68,3 5,8 36,5 2,5 500 32 500 19 800 1 1 / 8 28,5750 38 60,3 37,7 0,25 800 25 500 15 300 44,3 72,3 6,4 36,5 2,5 500 32 500 20 400 1 1 / 4 31,7500 38 60,3 25 0,12 800 25 500 15 300 55,2 85,9 7,1 36 2,5 450 43 500 29 000 1 9 / 16 39,6875 Schaeffler Group Inustrial HR 1 1077
Self-aligning eep groove ball bearings Spherical outer ring ore for fit D sp 2 r r 190 482b 2..-NPP- Dimension table Dimensions in mm Designation Mass Dimensions Limiting spee 1) One-piece seal with moule seal lip. 2) Three-piece P seal. asic loa ratings m D sp 2 r min n G grease yn. stat. C r C 0r kg min 1 N N 201-NPP- 1) 0,04 12 32 10 17,1 0,6 18 300 6 800 3 050 203-NPP- 2) 0,06 17 40 12 22,5 0,6 13 000 9 800 4 750 204-NPP- 2) 0,11 20 47 14 26,5 1 11 000 12 800 6 600 205-NPP- 2) 0,13 25 52 15 30,3 1 8 800 14 000 7 800 206-NPP- 1) 0,2 30 62 16 37,4 1 7 300 19 500 11 300 207-NPP- 1) 0,29 35 72 17 42,4 1 6 300 25 500 15 300 208-NPP- 1) 0,37 40 80 18 48,4 1,1 5 500 32 500 19 800 209-NPP- 1) 0,41 45 85 19 53,2 1,1 4 900 32 500 20 400 210-NPP- 1) 0,46 50 90 20 58,2 1,1 4 400 35 000 23 200 1078 HR 1 Schaeffler Group Inustrial
Schaeffler Group Inustrial HR 1 1079
1 1 3 S 1 Housing units
Housing units Schaeffler Group Inustrial HR 1 1081 Page Prouct overview Housing units... 1082 Features Housing units with cast iron housing... 1086 Housing units with sheet steel housing... 1088 Possible combinations of insert bearings an housings... 1089 Other proucts... 1089 Suffixes... 1089 Possible combinations raial insert ball bearings with cast iron housings... 1090 Possible combinations raial insert ball bearings with sheet steel housings... 1092 Design an safety guielines Compensation of misalignments... 1094 Loa carrying capacity of housings... 1095 Loa carrying capacity an spee limits of raial insert ball bearings... 1095 Design of ajacent construction... 1096 earing en caps... 1096 Fitting an ismantling Delivere conition... 1097 Storage/storage perio... 1097 Removal from packaging... 1097 Guielines for fitting... 1097 Fitting of plate components... 1097 Fitting of cast iron units plummer block an flange housing units... 1098 Fitting of cast iron units raial insert ball bearings with integral aapter sleeve... 1100 Fitting of bearing en caps... 1102 Fitting of sheet steel units with eccentric locking collar/ grub screws in inner ring... 1103 ccuracy Cast iron housings... 1105 Sheet steel housings... 1105 Dimension tables Plummer block housing units (cast iron housings)... 1106 Flange housing units (cast iron housings)... 1120 Take-up housing units (cast iron housings, sheet steel housings)... 1150 Plummer block housing units (sheet steel housings)... 1160 Flange housing units (sheet steel housings)... 1162
Prouct overview Housing units Plummer block housing units Cast iron housings with long base PSE, PSEY, RSE, RSEL, RSE, RSEY, TSE, LSE, RSO, RSEY..-JIS Combinations of bearings an housings see page 1090 190 958 Cast iron housings with short base PSHE, PSHEY, RSHE, RSHEY, TSHE 190 921 Two-bolt flange housing units Cast iron housings Combinations of bearings an housings see page 1090 PCJT, PCJTY, RCJTZ, RCJT, RCJT, RCJTY, PCFT, TCJT, LCJT, RCJTY..-JIS FLCTE, FLCTEY, GLCTE 190 571a 190 959 1082 HR 1 Schaeffler Group Inustrial
Three-bolt flange housing units Cast iron housings Combinations of bearings an housings see page 1090 PCFTR 190 603b Four-bolt flange housing units Cast iron housings Combinations of bearings an housings see page 1090 PCJ, PCJY, RCJ, RCJY, RCJL, RCJO, TCJ, PCF, RCJY..-JIS PME, PMEY, RME, RMEY, RMEO, TME RFE, TFE PCCJ 190 607b 190 961 190 579a 190 583a Schaeffler Group Inustrial HR 1 1083
Prouct overview Housing units Take-up housing units Cast iron housings PTUE, PTUEY, RTUE, RTUEY, RTUEO, TTUE PHE, PHEY, RHE, THE Combinations of bearings an housings see page 1091 190 586a PSFT 190 596a 190 592a Sheet steel housings MSTU 190 597a Cast iron/sheet steel housings PHUSE 190 598a 1084 HR 1 Schaeffler Group Inustrial
Plummer block housing units Sheet steel housings PS P, PY, RP Combinations of bearings an housings see page 1092 190 608 190 609 Two-bolt an three-bolt flange housing units Sheet steel housings Combinations of bearings an housings see page 1092 RT, RTY, RLT, PCSLT RCSMF RTR, RLTR, RRTR, RTRY R, RY, RRY, GR, GRRY 190 615a 190 619a 190 611a 190 616a Schaeffler Group Inustrial HR 1 1085
Housing units Features Housing units with cast iron housing IN house bearing units are available as plummer block, flange an take-up housing units in numerous ifferent esigns. The units are reay-to-fit an comprise IN cast iron or sheet steel housings in which IN raial insert ball bearings are fitte. In orer to ensure function an reliability uner all operating conitions, the bearings an housings are matche to each other. Due to the spherical outsie surface of the bearing outer ring an the concave housing bore, housing units can compensate for static angular misalignment of the shaft; see Compensation of misalignments, page 1094. The units are use preominantly as locating bearings, but are also suitable as non-locating bearings uner low loas an spees. The housings are screw mounte on the ajacent construction. Less stringent tolerances are aequate for the screw mounting surfaces; see Design of ajacent construction, page 1096. Cast iron housings are single-piece units with high loa carrying capacity; see Loa carrying capacity of cast iron housings, page 1095. For lubrication of raial insert ball bearings, the housing bore has a raial groove an the housing has a lubrication hole suitable for conventional lubrication nipples to DIN 71412. In the elivere conition, the hole in the housing is close off by a plastic plug. Cast iron units are available as plummer block an flange housing units. Plummer block housing units Plummer block housing units have a long or a short base, Figure 1. Housings with a long base are screw mounte to the ajacent construction by means of slots, housings with a short base by blin threae holes. PSE Figure 1 Plummer block housing unit cast iron housing with long base 190 935 1086 HR 1 Schaeffler Group Inustrial
Flange housing units Flange housing units are available as two-bolt, three-bolt an four-bolt units, Figure 2. The housings are oval, triangular, square or roun in shape. The housings have through holes for locating purposes. Some series also have a centring spigot. The centring spigot is mounte in a turne recess in the machine structure. This gives concentric alignment of the housings an relieves the fixing screws of any raial forces. PCJT Figure 2 Flange housing unit cast iron housing Take-up housing units Take-up housing units can be move or swivelle, Figure 3. They are use where shafts must carry out long isplacement motions. 190 936 PTUE Figure 3 Take-up housing unit cast iron housing 190 937 Housing materials earing en caps The material use for the cast iron housings is cast iron to EN-GJL-200/250. Housings are also available by agreement in spheroial graphite cast iron to EN-GJS-400/450. In orer to cover the expose ens of rotating shafts, cast iron housings with the suffix N can be fitte with bearing en caps. Schaeffler Group Inustrial HR 1 1087
Housing units Corrosion-resistant units Units for high an low temperatures Housing units with sheet steel housing Plummer block an flange housing units with rubber interliner Corrosion-resistant units are available as plummer block an flange housing units. The housings an insert bearings are plate with Corrotect an have the suffix F125. The units are use if moisture, contaminate water, salt spray mist, weakly alkaline or weakly aciic cleaning agents are present. These units are available as plummer block an flange housing units. The housings correspon to the cast iron housings escribe above. The high temperature variant F164 inclues a tapere lubrication nipple to DIN 71412 screwe into the housing. The raial insert ball bearings fitte have the suffix F164 or F101 an are esigne for high or low temperatures; see Raial insert ball bearings, page 1037. Sheet steel housings are two-piece units mae from presse eep rawn sheet steel an are in some cases plate with Corrotect. Series GR an GRRY can be relubricate via a lubrication nipple. The units are available as plummer block an flange housing units, Figure 4 an Figure 5. Units with sheet steel housings are suitable for moerate loas an lightweight constructions. In aition to the normal plummer block an flange housing units, there is also a esign with a rubber interliner on the bearing outer ring. This interliner absorbs shocks an vibrations an thus gives amping of running noises. P Figure 4 Plummer block housing unit sheet steel housing 190 938 GR Figure 5 Flange housing unit sheet steel housing 190 939 1088 HR 1 Schaeffler Group Inustrial
Corrosion-resistant units Possible combinations of raial insert ball bearings an housings Other proucts Suffixes The two-piece sheet steel flange units have the suffix V an are also available with a relubrication facility. They are use if moisture, contaminate water, salt spray mist, weakly alkaline or weakly aciic cleaning agents are present. Possible combinations raial insert ball bearings with sheet steel housings, see page 1090/1092. In aition to the comprehensive catalogue range, IN also supplies housing units for special applications, incluing: corrosion-resistant flange housing units with two-piece housings a polypropylene flange element combine with a corrosion-resistant alloy steel flange element units with plastic housings combine with raial insert ball bearings of type V other esigns with special greases, seals etc. Please contact us as necessary. Suffixes for available housing unit esigns: see table. vailable esigns Suffixes Description 2C Raial insert ball bearing with flinger shiels on both sies F101 High/low temperature esign for 40 C to +150 C F106 earing subjecte to special noise testing F107 earing with lubrication holes on the locating sie F125 With Corrotect plating F164 High temperature esign up to +250 C N Cast iron housing with unercut slot for en caps OSE earing without locating element JIS Housing imensions accoring to JIS 1559 Schaeffler Group Inustrial HR 1 1089
Housing units Possible combinations raial insert ball bearings with cast iron housings Housings Plummer block housings Two-bolt flange housings Three-bolt flange housings GG.SE GG.SHE GG.LCTE 2) GG.CJT GG.CFTR RE..-NPP- = 12 to 50 mm GG.SO 1) GG.GLCTE GG.CFT FLCTE 2) page 1120 GG.CJTZ GRE..-NPP- = 12 to 60 mm GE..-KRR- = 17 to 120 mm GE..-KTT- = 20 to 80 mm PSE page 1106 RSE page 1106 TSE page 1106 PSHE page 1116 RSHE page 1116 TSHE page 1116 GLCTE page 1120 PCJT page 1122 PCFT page 1122 RCJT page 1122 RCJTZ page 1130 TCJT page 1122 PCFTR page 1132 vailable by agreement only vailable by agreement only GE..-KLL- = 20 to 50 mm LSE page 1106 vailable by agreement only LCJT page 1122 vailable by agreement only GNE..-KRR- 1) = 30 to 100 mm RSO page 1108 GLE..-KRR- = 20 to 70 mm RSEL page 1106 vailable by agreement only vailable by agreement only vailable by agreement only GSH..-2RSR- = 20 to 50 mm RSE page 1106 vailable by agreement only RCJT page 1122 vailable by agreement only Y..-NPP- = 12 to 30 mm FLCTEY 2) page 1120 GY..-NPP- = 12 to 60 mm PSEY page 1106 PSHEY page 1116 FLCTEY 2) page 1120 PCJTY page 1122 vailable by agreement only GYE..-KRR- = 12 to 90 mm RSEY page 1106 RSHEY page 1116 RCJTY page 1122 vailable by agreement only Catalogue range, for imension tables see pages inicate. Other imensions an combinations available by agreement. Combinations not possible or not avisable. 1090 HR 1 Schaeffler Group Inustrial
Four-bolt flange housings Four-bolt flange housings Take-up housings GG.ME GG.CJ GG.TUE GEH.HUE GEH..-HUSE GG.MEO 1) GG.CJO 1) GG.TUEO 1) GG.FE GG.CF GG.HE GG.SFT GEH..-MSTU MSTU page 1158 PME page 1142 RME page 1142 RFE page 1146 TME page 1142 TFE page 1146 vailable by agreement only PCJ page 1134 PCF page 1134 RCJ page 1134 TCJ page 1134 vailable by agreement only PTUE page 1150 RTUE page 1150 TTUE page 1150 vailable by agreement only PHUSE page 1156 vailable by agreement only vailable by agreement only vailable by agreement only PHE page 1154 RHE page 1154 THE page 1154 vailable by agreement only PSFT page 1158 vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only RMEO page 1142 RCJO page 1136 RTUEO page 1152 vailable by agreement only RCJL page 1136 vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only PMEY page 1142 PCJY page 1134 PTUEY page 1150 vailable by agreement only PHEY page 1154 vailable by agreement only RMEY page 1142 RCJY page 1134 RTUEY page 1150 vailable by agreement only vailable by agreement only vailable by agreement only vailable by agreement only 1) Heavy series. 2) Without lubrication hole. Schaeffler Group Inustrial HR 1 1091
Housing units Possible combinations raial insert ball bearings with sheet steel housings Housings Plummer block housings Two-bolt flange housings GEH..--PS GEH..--T GEH..-T GRG..-RR FLN..-LST (2 pieces) FLN..-MST (2 pieces) RLE..-NPP- = 20 to 30 mm RP page 1160 RLT page 1162 RE..-NPP- = 12 to 40 mm PS page 1160 P page 1160 RP page 1160 RT page 1162 GRE..-NPP- = 20 to 60 mm GE..-KRR- = 17 to 60 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately GE..-KTT- = 20 to 60 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately GE..-KLL- = 20 to 50 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately GLE..-KRR- = 20 to 60 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately GSH..--2RSR- = 20 to 50 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately (G)Y..-NPP- = 12 to 60 mm Housing an bearing to be orere separately PY page 1160 RTY page 1162 GYE..-KRR- = 12 to 60 mm Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Catalogue range, for imension tables see pages inicate. Other imensions an combinations available by agreement. Combinations not possible or not avisable. 1092 HR 1 Schaeffler Group Inustrial
Three-bolt flange housings FLN..-CSLT FLN..-CST PCSLT page 1162 FLN..-RCSMF GRG..-RCSM FLN..-MS (2 pieces) FLN..-MS FLN..-MS FLN..-LSTR (2 pieces) RLTR page 1166 FLN..-MSTR (2 pieces) RCSMF page 1164 R page 1168 RTR page 1166 R page 1168 GR page 1168 Housing an bearing to be orere separately Housing an bearing to be orere separately RRTR page 1166 Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately Housing an bearing to be orere separately RY page 1168 RTRY page 1166 RRY page 1168 GRRY page 1168 Housing an bearing to be orere separately Schaeffler Group Inustrial HR 1 1093
Housing units Design an safety guielines Compensation of misalignments Caution! IN raial insert ball bearings an housings are matche to each other an, as a unit, give particularly robust an economical bearing arrangements. Units with a spherical outer ring an concave housing bore can compensate for static misalignment of the shaft, Figure 6: if relubrication is use, up to 2,5 if relubrication is not use, up to 5. The units must not be use to support swivelling or tumbling motion. 190 501 Figure 6 Compensation of static shaft misalignment +_ 2,5 / +_ 5 1094 HR 1 Schaeffler Group Inustrial
Loa carrying capacity of housings Caution! Cast iron housings raial loa carrying capacity Caution! xial loa carrying capacity Sheet steel housings raial loa carrying capacity xial loa carrying capacity Permissible axial loa carrying capacity Due to their versatile characteristics, IN house bearing units can be easily use in almost all inustrial sectors. If bearing arrangements are planne for equipment in which a malfunction coul be hazarous to persons or an unplanne stoppage of the machine coul cause major isruption, it is essential that you consult us before proceeing with the esign. Cast iron housings can support the same raial loas as the raial insert ball bearings fitte. The static loa carrying capacity of raial insert ball bearings C 0r is state in the imension tables. For shock loas, appropriate safety factors must be applie. In this case, please contact us. In the case of TUE an TUEO, the maximum raial tensile loaing is only 0,25 C 0r (for higher loas, please contact us). The axial loa carrying capacity of cast iron housings is restricte to 0,50 C 0r. Sheet steel housings are suitable for moerate loas. The permissible raial loa carrying capacity C 0r G is given in the imension tables. The permissible axial loa carrying capacity of sheet steel housings is shown in the table. Units with sheet steel housings Permissible axial loa carrying capacity 1) MSTU PHUSE P, PY, RP PS RLTR, RTR, RTRY, RRTR PCSLT, RT, RTY, RLT RCSMF R, RY, GR, RRY, GRRY 0,20 C 0r G 0,25 C 0r G 0,33 C 0r G 0,20 C 0r G 0,50 C 0r G 0,50 C 0r G 0,33 C 0r G 0,50 C 0r G 1) C 0r G is the permissible raial loa carrying capacity of the sheet steel housing accoring to the imension table. Loa carrying capacity an spee limits of raial insert ball bearings Caution! In the esign of housing units, attention must be pai to the loa carrying capacity an spee limits of the raial insert ball bearings fitte: axial loa carrying capacity, see page 1048 spee limits, see page 1049 imension tables. Schaeffler Group Inustrial HR 1 1095
Housing units Design of ajacent construction Screw mounting surfaces The permissible shaft tolerance is epenent on the spee, loa an the insert bearing fitte. Shafts of tolerance zone h6 to h9 can be use. Conventional rawn shafts will suffice for most applications. Recommenations for the screw mounting surfaces: roughness of the screw mounting surface max. R a 12,5 (R z 63) geometrical tolerance 0,04/100 concave, spherical not permissible. Fixing screws The screw connection shoul be esigne accoring to VDI 2230; friction value = 0,14. Screws of grae 8.8 or better can be use. For fixing, hexagonal socket hea screws to DIN EN ISO 4 762 shoul be use. The screws shoul be secure by at least a washer to DIN EN ISO 7 089/7 090 or aitionally with a lock washer to DIN 128 or a conical spring washer to DIN 6 796. The screws are not inclue in the elivery. earing en caps En caps In orer to cover the shaft ens, bearing en caps mae from plastic (acrylic ester rubber) are available, table, Figure 7. The caps are suitable for temperatures from 20 C to +80 C. They protect against injury ue to rotating shafts an also protect the bearings against contamination. For fixing of the caps, housings with the suffix N have an annular groove on the sie with the locating slot. Fitting of the caps is escribe on page 1102. The series for which en caps are supplie are inicate in the imension tables. earing en caps are accessories an must always be orere separately. earing en caps Designation Dimensions D L E max. KSK04 20 48 36 30 KSK05 25 54 38 30 KSK06 30 63 44 35 KSK07 35 73 47 39 KSK08 40 82 51 42 KSK10 50 92 56 46 KSK12 60 112 65 55 D Figure 7 Plummer block housing unit with bearing en cap E L 190 456b 1096 HR 1 Schaeffler Group Inustrial
Fitting an ismantling Raial insert ball bearings must be hanle with care before an uring assembly. Their trouble-free operation is also epenent on the care taken in fitting. Delivere conition The housings have a coating of anthracite grey primer ( RL 7016). The raial insert ball bearings are grease; for information on the grease use, see table Features of raial insert ball bearings comparison of series, page 1046. Storage/storage perio Removal from packaging Guielines for fitting Caution! Caution! The units shoul be store: in ry, clean rooms with the temperature as constant as possible at a maximum relative humiity of max. 65%. The storage perio of raial insert ball bearings is limite by the storage life of the grease, see section Lubrication. Perspiration causes corrosion. Hans shoul be kept clean an ry. earings shoul not be remove from their original packaging until immeiately before assembly. If cast iron housings an bearings are not supplie by IN as reayto-fit units but are instea combine by the customer, the following guielines shoul be followe: if the fit is too loose, grease can escape between the housing an bearing an will not therefore reach the bearing uring relubrication if the fit is too tight, the bearing outer ring cannot align itself within the housing bore. The assembly area shoul be as ry an clean as possible. First, bolt the housing to the ajacent construction, then locate the inner bearing ring on the shaft if this sequence is followe, the bearing will align itself to the shaft such that stresses o not occur. Provie the fitting tools an fixing screws. Clean the shaft an remove any burrs. Inspect the bearing seating surfaces on the shaft. Keep bearing seating surfaces clean, ry an free of grease. The specifie tolerances must be observe. Fitting forces must never be irecte through the rolling elements. lows must never be applie irectly to the bearing rings an seals. Fitting of plate components efore fitting, the compatibility of proucts plate with Corrotect with the meia shoul be checke. The tolerances are increase by the thickness of the plating. In orer to reuce the forces involve in pressing-in, the surface of the parts shoul be lightly grease or a mounting paste use. Schaeffler Group Inustrial HR 1 1097
Housing units Fitting of cast iron units plummer block an flange housing units Push the housing unit onto the shaft an align it with the fixing holes in the ajacent construction, Figure 8. 190 324a Figure 8 Pushing the unit onto the shaft Mount the housing on the ajacent construction using the fixing screws, Figure 9. If the shaft is to be supporte by several housing units, tighten the screws finger tight at first, align the shaft an then tighten the screws securely. Figure 9 Screw mounting the housing finger tight 190 325 Slie the eccentric locking collar onto the collar seating on the bearing inner ring an rotate by han, preferably in the irection of shaft rotation, Figure 10. Using a rift an hammer, tension the eccentric locking collar by means of one or two strong blows, Figure 10. Figure 10 Tensioning the eccentric locking collar 190 327 1098 HR 1 Schaeffler Group Inustrial
Caution! For location using a locking collar, tighten the grub screw by means of a torque wrench, Figure 11. For location using grub screws in the inner ring, tighten both grub screws by means of a torque wrench. Observe the tightening torque M accoring to the table. 190 328 M Figure 11 Tightening the grub screw in the eccentric locking collar or inner ring Dismantling Tightening torques for grub screws For bearings with an eccentric locking collar, uno the grub screw an rotate the locking collar in the opposite irection to the irection of shaft rotation. For bearings with grub screws in the inner ring, uno both grub screws. Unbolt the housing. With across flats Threa Tightening torque 1) /F mm M Nm 2,5 M5 3,6 3 M6 0,75 6 4 M8 1 14 5 M10 1,25 26 6 M12, M12 1,25 2) 42 1) The tightening torques are vali for original IN grub screws only. 2) GYE90-KRR-. Schaeffler Group Inustrial HR 1 1099
Housing units Fitting of cast iron units raial insert ball bearings with integral aapter sleeve The bearing seatings on the shaft an outsie surface of the aapter must be ry an free of grease. Push the housing unit onto the shaft an align it with the fixing holes in the ajacent construction, Figure 12. Figure 12 Pushing the unit onto the shaft 190 512 Mount the housing on the ajacent construction using the fixing screws, Figure 13. If the shaft is to be supporte by several housing units, tighten the screws finger tight at first, align the shaft an then tighten the screws securely. Figure 13 Screw mounting the housing finger tight 190 513 1100 HR 1 Schaeffler Group Inustrial
Caution! Tighten the locknut using 2 hook wrenches of type to DIN 1810-5; for tightening, the aapter sleeve must be locate using a secon hook wrench, Figure 14. Wrenches for tightening an countertensioning: see table. Do not excee the maximum tightening torque M given in the table, otherwise the operating clearance in the bearing will become too small. Driving the locknut up will slightly isplace the bearing in an axial irection. Figure 14 Tightening of locknut Caution! en the tab on the tab washer into a groove in the locknut to secure the nut against loosening, Figure 15. Ensure that the seal in the bearing is not amage when bening the locking tab over. 190 514 Figure 15 Securing of locknut Dismantling Hook wrenches an tightening torques en back the tab on the tab washer an uno the locknut by a few turns. Place the impact cap in front of the locknut an rive the aapter sleeve off the shaft seat using hammer blows. Unbolt the housing. Shaft iameter mm 190 515 Hook wrench, type, to DIN 1810 For tightening locknut For countertensioning aapter sleeve Tightening torque Locknut M min Nm M max Nm 20 30 32 (HN 4) 25 28 (HN 2) 13 17 25 40 42 (HN 5) 30 32 (HN 3) 22 28 30 45 50 (HN 6) 34 36 (HN 4) 33 40 35 52 55 (HN 7) 40 42 (HN 5) 47 56 40 58 62 (HN 8) 45 50 (HN 6) 70 80 50 68 75 (HN 10) 52 55 (HN 7) 90 105 Schaeffler Group Inustrial HR 1 1101
Housing units Fitting of bearing en caps Description of bearing en caps: see page 1096. Caution! earing en caps shoul only be fitte or ismantle while the shaft is stationary. If the shaft is rotating, there is a high risk of injury. Position the tabs of the en cap in the locating slots, noting the position of the IN logo, Figure 16. Figure 16 Positioning the cap 190 644a Rotate the en cap clockwise by 90, noting the position of the IN logo, Figure 17. Check that the en cap is secure properly in the housing. Figure 17 Locking the cap in place 190 645a Dismantling Loosen the en cap by rotating it in the opposite irection (90 ), noting the position of the IN logo, Figure 18. Figure 18 Removing the cap 190 646a 1102 HR 1 Schaeffler Group Inustrial
Fitting of sheet steel units with eccentric locking collar/ grub screws in inner ring Caution! With two-piece housings, the housing an raial insert ball bearing shoul be assemble first. Push the housing unit onto the shaft an align it with the fixing holes in the ajacent construction, Figure 19. Figure 19 Pushing the unit onto the shaft Mount the housing on the ajacent construction using the fixing screws, Figure 20. If the shaft is to be supporte by several housing units, tighten the screws finger tight at first, align the shaft an then tighten the screws securely. 190 669b 190 668b Figure 20 Screw mounting the housing finger tight Schaeffler Group Inustrial HR 1 1103
Housing units Slie the eccentric locking collar onto the collar seating on the bearing inner ring an rotate by han, preferably in the irection of shaft rotation. Using a rift an hammer, tension the eccentric locking collar by means of one or two strong blows, Figure 21. Figure 21 Tensioning the eccentric locking collar Caution! For location using a locking collar, tighten the grub screw by means of a torque wrench, Figure 22. For location using grub screws in the inner ring, tighten both grub screws by means of a torque wrench. Observe the tightening torque M accoring to the table, page 1099. 190 671a 190 670a Figure 22 Tightening the grub screw in the eccentric locking collar or inner ring Dismantling For bearings with an eccentric locking collar, uno the grub screw an rotate the locking collar in the opposite irection to the irection of shaft rotation. For bearings with grub screws in the inner ring, uno both grub screws. Unbolt the housing. 1104 HR 1 Schaeffler Group Inustrial