OMBINE BEARINGS
Tecnical features Types of combine bearings Naella combine neele bearings type RAX an erivatives are esigne to support simultaneously bot a raial an an axial loa. Tey comprise a neele trust bearing (or roller trust bearing) an neele cage retaine in a coon outer ring. Te tecnical caracteristics of te trust bearing an te neele cage are set out in te appropriate sections. Tese bearings form one integral unit permitting easy storage, anling an fitting. Teir ig raial an axial loa capacities an small space requirement enable cost effective solutions to be acieve. alculations for combine bearings are carrie out taking te axial component an te raial component separately witout transforming te axial loa into an equivalent raial loa. Te operation of te trust bearing an te neele cage inepenent of one anoter preclues any interaction armful to precise axial an raial rotation. Axial expansion of te saft, for example, will ave no effect on te accuracy of te raial component. Te bearings can be use witout inner rings or trust plates, if te saft journals serving as raceways are of sufficient arness an possess a suitable surface finis. Harness of 58-64 HR will ensure tat te full capacity of tese bearings is attaine. Lower arness figures will entail a reuction in te static an ynamic capacities (bot axial an raial) as sown in te tables of imensions (see Tecnical Section). TYPES OF BEARINGS Stanar combine bearings RAX700 RAX400 RAX500 RAXF700 RAXPZ400 RAXZ500 156
Tecnical features Types of combine bearings ombine bearings type RAX 700 an RAXF 700 ombine bearings type RAX 700 possess a onepiece outer ring forme from tin seet steel accurately controlle an arene by suitable eat treatment. Te sape of tis outer ring prevents weakness in te area between te axial component an te raial component, even after te latter as been tigtly fitte into a ousing. Tis type of combine bearing is inexpensive an occupies little space, tus proviing a very economical solution. Because tey are easy to use an can be fitte rapily, tey are often employe in preference to an arrangement wit two separate neele bearings. lose-en combine bearings type RAXF 700 ensure perfect sealing at te en of a saft an o not require te use of blin ousings or en caps. Stanar combine bearings type RAX 400 an RAX 500 ombine neele bearings type RAX 400 an RAX 500 comprise a trust plate an an outer ring macine separately an joine by a strong metal insert. Tis arrangement prevents localise stresses an weakness in te area between te two components, tus eliminating te risk of amage uring mounting or operation. Altoug combine bearings type RAX 700 soul be consiere first on grouns of economy, combine bearings wit tick outer ring type RAX 400 or RAX 500 soul be use wen operating conitions require iger limit loas or greater rotational accuracy. Moreover, tey can be supplie in macine-tool quality type RAXN. Bearings Separate trust plates Wit neele trust bearing Wit roller trust bearing Tin outer ring Tick outer ring Tick outer ring open RAX 700 loseen RAXF 700 P tick or tin Witout retaine trust Plate RAX 400 P tick or tin Wit retaine trust plate RAXPZ 400 Witout retaine trust plate RAX 500 P tick or tin Inner rings (1) JR JR JR (1) lnner rings wit oil ole type JR...JS1 on request. Wit retaine trust plate RAXZ 500 Macine-tool quality combine bearings types RAXN 400, RAXN 500, an erivatives Te combine bearings in te RAXN 400 an RAXN 500 are manufacture to te same imensions as te RAX 400 an RAX 500 in iger precision wit respect to out-of- rounness an tickness of te rings an axial run-out of te trust bearing. Tese bearings, wic are also available wit retaine trust plate RAXNPZ 400 an RAXNZ 500, are particularly recoene for use in rilling macine spinles. Wit neele trust bearing Witout trust plate Wit retaine trust plate Wit roller trust bearing Witout trust plate Wit retaine trust plate Bearings RAXN 400 RAXNPZ 400 RAXN 500 RAXNZ 500 Separate trust plates PN PN Stanar combine bearings type RAXPZ 400 an RAXZ 500 Tese bearings ave an incorporate trust plate retaine by a steel ring set on te trust plate. Tey are better protecte against te introuction of ust an metal particles an are terefore recoene for spinles of rilling macines. Inner ring IM 19 000 IM 20 600 IM 20 600 157
Tecnical features Types of combine bearings TOLERANES OF OMBINE BEARINGS ombine bearings types RAX 700 an RAXF 700 Because types RAX 700 an RAXF 700 ave an outer ring forme from tin seet steel, te raial component of tese bearings can only be inspecte using a ring-gauge aving sufficient tickness to witstan eformation an wit a bore groun wit great accuracy. Te iameters of te ring-gauge an te "GO" an "NO- GO" plug-gauges are ientical to tose given on page 58 in te inspection table for cage neele buses type L aving ientical inner an outer iameters. Tickness tolerance of te axial component 1 : ± 0,1 Stanar combine bearings type RAX 400, RAX 500 an erivatives iameter uner te neeles F w : tolerance F6 (ISO Stanar 1206). Outer iameter Out-of-rounness lnner rings JR Tickness 1 : + 0,05/ - 0,06 Axial run-out max: 0,01 Tolerance Intermal 60 Tin trust plates Normal tolerance class accoring to ISO Stanar 1206 (see table on page 219). Intermal > 60 Tick trust plates Tickness ± 0,030 (1) ± 0,050 (2) ± 0,050 Max axial 0,020 (1) 0,025 (2) 0,005 run-out (1) Uner minimum loa of 150 N - (2) Uner minimum loa of 250 N Macine-tool quality combine bearings types RAXN 400, RAXN 500 an erivatives iameter uner te neeles FW: tolerance F6 (ISO Stanar 1206). ISO Stanar 1206 (see table on page 219). Out-of-rounness: Precision class 5 accoring to ISO Stanar 492 (IN 620) (see table on page 219). lnner rings IM 19000 an IM 20600: inner iameter : 0/-0,010 outer iameter F: 0/ -0,005 wit B: 01/ -0,130 up to = 40 0/ -0,160 for > 40 out-of-rounness: 0.005. Tickness 1 : 0/ -0,012 Axial run-out: 0,005 Tickness : selecte to obtain tolerance 8 on total tickness ( + 1 ) Axial run-out: 0,005. RAIAL PLAY ombine bearings types RAX 700, RAXF 700 Te fit of a combine bearing wit tin outer ring in te ousing etermines, to a large extent, te imension uner te neeles an consequently te raial play uring operation. Te recoene saft an ousing tolerances give a raial play wose limits are suitable tor most normal applications. To obtain a closer clearance, it is possible to matc te saft iameters wit te iameters uner te neeles of te bearings, after te latter ave been fitte into teir ousings. Te possible ifferences in te stiffness of ousings an te variations of clamping force resulting from te tolerance buil up o not permit to establis a range of imensions uner te neeles for every application. However, for ousings of very tick steel, taking into account te probable restraining force, te variations of te imensions uner te neeles after installation will be witin te tolerances given below: + 15/ + 50 μm up to F w 20 + 20/ + 60 μm up to F w = 25 a F w = 40 + 20/ + 65 μm up to F w = 45 Outer iameter : Normal tolerance class accoring to 158
Tecnical features Types of combine bearings Te limits of raial play soul also take into account te tolerance of te saft use irectly as a raceway or of te outer iameter of te inner ring after it as been fitte on to te saft. Were an inner ring is use on a saft of recoene tolerance k5 (or m5), te minimum play may be sligtly lower an te maximum play sligtly iger tan for te case of an assembly witout inner ring on a saft wit tolerance 5. Nominal imension above a 6 a 10 a 18 a 30 a 50 F w to a 10 a 18 a 30 a 50 a 80 Tolerance of iameter uner te neeles F5 μm +13/+19 +16/+24 +20/+29 +25/+36 +30/+43 Stanar combine bearings type RAX 400, 500 an erivatives Te raial play of tese bearings wen use witout inner rings is te ifference between te iameter uner te neeles, wic is kept witin tolerance F6, an te iameter of te saft wic is macine to te recoene tolerances. Tis type of combine bearing witout inner ring can be supplie aving a iameter uner te neeles selecte in te lower alf of tolerance F6 (suffix TB) or in te upper alf (suffix T) accoring to te table below. Nominal imension above a 6 a 10 a 18 a 30 a 50 F w to a 10 a 18 a 30 a 50 a 80 Normal F6 μm +13/+22 +16/+27 +20/+33 +25/+41 +30/+49 Tolerance of iameter uner te neeles TB μm +13/+18 +16/+22 +20/+27 +25/+33 +30/+40 T μm + 17/+22 +21/+27 +26/+33 +33/+41 +39/+49 Te raial play prior to installation of stanar combine bearings wit inner ring is in conformance wit te normal group of ISO Stanar 5753. Te closely controlle play provie by tis stanar can be provie on request. Macine-tool quality combine bearings types RAXN 400, 500 an erivatives Te raial play prior to installation of macine-tool quality combine bearings results from tolerance F5 on te iameter uner te neeles, possibly in selection TB or T, an tolerances k5 on te iameter of te saft. Te raial play prior to installation of macine-tool quality combine bearings results from tolerance F5 on te iameter uner te neeles an tolerance 0/-0.005 on te outer iameter F w of inner ring IM 19000 or IM 20600. SHAFT AN HOUSING TOLERANES ombine bearings RAX, RAXF 700 RAX, RAXPZ, RAXZ 400 an 500 RAXN, RAXNPZ RAXNZ 400 an 500 Quota Fw per cuscinetti senza anello interno Saft Housing imension for bearings wit inner ring Rotation Oscillation Rotation Oscillation 5 (6) 5 k5 j5 (j6) j5 k5 k5 (k6) k5 k5 m5 (m6) m5 m5 Steel or castiron H6 (H7) K6 K6 imension Non-ferrous metal (1) or tin castings in steel M6 (M7) 1) lf a ousing of non-ferrous metal reaces temperatures consierably iger (or lower) tan 20, account soul be taken of te ifference in expansion (or contraction) of te outer race of te bearing an suitable ajustments to te fits soul be mae. Te cylinrical tolerance efine as te ifference in raii of two coaxial cyliners (ISO Stanar 1101) soul normally be less tan a quarter of te manufacturing tolerance. However, for ig precision or ig spee applications, it is avisable to restrict tis tolerance to te one-eigt of te manufacturing tolerance. M6 M6 159
Tecnical features Types of combine bearings SUPPORTING FAES- RAEWAYS Te bearing souler must be a flat face at rigt angles to te ousing axis, oterwise axial precision will be affecte an te smoot running caracteristics of te trust bearing will be iminise. Similarly, te saft souler, on wic te neeles of te trust bearing rotate or on wic te trust plate is supporte, must be flat an square to te axis. Te eviation from true parallelism between te two supporting faces must be no more tan: a combine bearing wit trust plate. a combine bearing witout trust plate. In te case of an assembly were neiter trust plate nor inner ring is use, te saft journal on wic te neele rotate must ave sufficient arness, i.e. 58-64 HR to ensure maximum loa capacities are attaine. lf te saft souler is use irectly as a raceway for te neeles of te trust bearing or, if it supports a tin trust plate (tickness 0.8 or 1.5 ), it must be rigi an continuous trougout te area of circulation of te neeles boune by imensions E b an E a. A tick trust plate can be supporte on a smaller saft souler or on one tat is iscontinuous (as in te case of splines), provie te eflection of te plate oes not affect te smoot running or require accuracy of te trust bearing. TYPIAL ARRANGEMENTS USING OMBINE BEARINGS RAX an RAXF 700: see page 162. RAX 400 (or 500) an RAXPZ 400 (or RAXZ 500): see page 163. RAXN 400 (or 500) an RAXNPZ 400 (or RAXNZ 500): te typical applications for tese macine-tool quality combine bearings use witout inner ring an wit or witout tick trust plate are ientical to tose for te corresponing stanar combine bearings (see page 163). Te special inner rings ( 19000 or 20600) esigne for macine-tool quality combine bearings are of sufficient wit to permit centring of te trust plate an tus eliminate te nee for a saft souler. min=ea L-2 Fw (8) INSTALLATION Te bearing must be correctly aligne wit te ousing. lt is wise to use a small press fitte wit a manrel aving a supporting face square to te axis an covering te wole area boune by imensions E b an E a. Tis meto prevents te trust component from unergoing sock loa wic migt amage te bearing. Wen RAX or RAXF 700 bearings are place in position uring installation care must be taken to ensure tat te force exerte by te press oes not excee te axial limit loa sown in te table of imensions. Te fitting of inner rings on safts manufacture to te recoene tolerances is usually sufficient to rener te use of retaining rings unnecessary. However, if it is necessary to employ a ring to support an ajacent pinion, tis ring must ave an outer iameter sligtly smaller tan imension Fw to enable it to pass smootly into te bearing wen te saft is introuce. 160
Tecnical features Types of combine bearings LUBRIATION Wen te applie axial loas are relatively ig an te application allows te use of oil as te esire meto of lubrication, bearing types RAX 500 soul be given consieration. ombine bearings wit a ust cap may use oil lubrication, altoug teir esign makes tem better suite for use wit grease lubrication. ombine bearings are typically sippe protecte wit a corrosion preventive compoun tat is not a lubricant. Te bearings may be use in oil or grease lubricate applications, witout removal of te corrosionpreventive compoun. However, it may be avisable to remove te corrosion-preventive compoun before packing te bearings (wit a suitable grease) to obtain optimum grease performance an to minimize te possibility of confusing grease bearings wit bearings containing corrosion preventive. LOA RATINGS alculations for combine bearings are carrie out taking te axial component an te raial component separately witout transforming te axial loa into an equivalent raial loa. For te meaning of te Loa Ratings in te tables of combine bearings RAX 400, RAX 500 an erivatives, see te Tecnical Section. ombine bearings type RAX700 an RAXF700 as a limitation for te maximum axial permissible loa, bot axial an raial, because are mae in tin outer ring. Limit loas are in te table on page 165. 161
Metos of installation for combine bearings RAX an RAXF 700 a-3.5 1 a+1 1 Ea min r -2 Fw (1) amfer: 0,5 to 1 up to RAX (or RAXF) 720 0,7 to 1,5 from RAX (or RAXF) 725 RAX RAXF r max. 712 714 715 718 720 725 730 735 740 745 0.75 1 1.8 1 1.8 1.8 1.8 +-2 +-2 Ea min Fw Fw Ea Fw (10) 1 max +-2 B Fw (10) -0.2 max +-2 B 162
Metos of installation for combine bearings RAX 400 an 500, RAXPZ 400 an RAXZ 500 a+ min Ea min r: max Fw a+ min Ea min Fw a+ min Fw a+ min Ea min Fw (10) B a+ min Fw (10) B a+ min Fw a+ min Fw (10) B 163
ombine bearings RAX 700 1 1 RAXF 700 a E a E b F w a E a E b L F w RAX 700 RAXF 700 Saft 5 12 14 15 18 20 25 30 35 40 45 RAX 700 114RAX705 114RAX712 114RAX714 114RAX715 114RAX718 114RAX720 114RAX725 114RAX730 114RAX735 114RAX740 114RAX745 esignations RAXF 700 114RAXF712 114RAXF714 114RAXF715 114RAXF718 114RAXF720 114RAXF725 114RAXF730 114RAXF740 Fw a Eb Ea 1 L Raial Loa ratings kn Axial yn. Stat. o yn. Stat. o 5 9 11 15.5 7.2 11.2 3.3 2.15 1.95 3.15 6.35 12 18 14.2 27.5 15 22.6 4.2 13.2 6.30 7.20 6.90 17.7 14 20 14.2 29.5 17 24.6 4.2 13.2 6.90 8.50 7.40 20.0 15 21 14.2 31.5 19 26.6 4.2 13.2 7.40 9.30 7.80 22.0 18 24 18.2 33.5 21 28.6 4.2 17.2 11.5 17.7 8.00 23.0 20 26 18.2 36.5 22 31.6 4.2 17.2 12.2 19.5 11.8 39.0 25 33 22.2 45.5 30 39.6 4.2 21.2 2 32.0 13.7 52.0 30 38 22.2 5 35 44.7 4.2 21.2 22.3 37.5 14.9 60.0 35 43 22.2 56.5 39 50.9 4.2 21.2 24.5 45.0 19.4 88.0 40 48 22.2 61.5 43 54.9 4.2 21.2 26.2 51.0 20.4 96.0 45 52 22.2 66.5 48 59.9 4.2 21.2 24.8 55.0 21.8 109 164
1 1 L a E a E b F w a E a E b F w Limit Loas kn Raial Axial Spee rating min -1 RAX Kg Weigt RAX 700 RAXF 700 RAXF Kg Housing Inspection GO pluggauges NO-GO pluggauges Inner ring Trust plate 0.74 3.5 25000 0.005 9.000 5.009 5.036 5 2.5 11 13000 0.017 0.018 18.000 12.009 12.035 2.9 12.5 11500 0.018 0.020 20.000 14.009 14.035 3.1 14 10500 0.020 0.022 21.000 15.009 15.035 5.8 16 10000 0.027 0.030 24.000 18.009 18.035 6.4 18 9000 0.031 0.035 26.000 20.009 20.035 1 22 7200 0.055 0.060 33.000 25.015 25.041 12 25 6300 0.063 0.070 38.000 30.015 30.041 14.3 27 5500 0.075 0.084 43.000 35.015 35.041 16 30 5000 0.086 0.096 48.000 40.015 40.041 17 32 4500 0.088 0.099 52.000 45.015 45.041 114JR8X12X125 114JR10X14X12 114JR12X15X125 114JR15X18X165 114JR15X20X16 114JR20X25X205 114JR25X30X205 114JR30X35X205 114JR35X40X205 114JR40X45X205 Tin 114P1226 114P1426 114P1528 114P1830 114P2035 114P2542 114P3047 114P3552 114P4060 114P4565 Tick 114P21226 114P21426 114P21528 114P21830 114P32035 114P32542 114P33047 114P33552 114P34060 114P34565 Saft 12 14 15 18 20 25 30 35 40 45 165
ombine bearings RAX 400 RAX 500 Macine-tool quality combine bearings RAXN 400, RAXN 500 1 2 rs a E a E b F w a E a E b 1 2 r s F w RAX 400 - RAXN 400 RAX 500 - RAXN 500 Saft 10 12 15 17 20 25 30 35 40 45 50 60 70 RAX 400 114RAX410 114RAX412 114RAX415 114RAX417 114RAX420 114RAX425 114RAX430 114RAX435 114RAX440 114RAX445 114RAX450 114RAX460 114RAX470 esignations RAX 500 114RAX510 114RAX512 114RAX515 114RAX517 114RAX520 114RAX525 114RAX530 114RAX535 114RAX540 114RAX545 114RAX550 114RAX560 114RAX570 Fw a Eb Ea 1 2 rs min 10 19 19 22 12 18.6 5 6 0.35 10 19.5 19 22 12.2 18.5 5.5 6 0.35 12 19 21 26 15 22.6 5 6 0. 35 12 20 21 26 22.9 14.8 6 6 0.35 15 19 24 28 17 24.6 5 6 0.35 15 20 24 28 16.8 24.9 6 6 0.35 17 21 26 30 19 26.6 5 8 0.65 17 22 26 30 18.8 26.9 6 8 0.65 20 24 30 35 22 31.6 6 9 0.85 20 26 30 35 22 31.6 8 9 0.85 25 24 37 42 27.7 37.4 6 9 0.85 25 26 37 42 27.7 37.4 8 9 0.85 30 24 42 47 32.7 42.4 6 9 0.85 30 26 42 47 32.7 42.3 8 9 0.85 35 24 47 53 37.2 49 6 9 0.85 35 27 47 53.4 37.8 47.8 9 9 0.85 40 24 52 60 43 54.9 6 9 0.85 40 28 52 60.4 54.8 42.8 10 9 0.85 45 24 58 65 48 59.9 6 9 0.85 45 28 58 65.4 47.8 59.8 10 9 0.85 50 27 62 70 53.3 65.7 6 11 1.3 50 31 62 70.4 52.8 64.8 10 11 1.3 60 28 72 85 63.5 79.2 7 11 1.3 60 32 72 85.4 63.5 79.5 11 11 1.3 70 28 85 95 73.5 89.2 7 11 1.3 70 32 85 95.4 73.5 89.5 11 11 1.3 166
1 2 rs 1 2 r s a E a E b F w a E a E b F w RAX 400 - RAXN 400 RAX 500 - RAXN 500 Raial Loa Ratings kn Axial yn. Stat. o yn. Stat. o Spee Rating min -1 Weigt kg Inner ring Trust plate Tin Tick Saft 5.90 7.16 5.00 10.9 15500 0.025 5.90 7.16 8.20 17.9 15500 0.026 114JR7X10X16 114JR7X10X16 114P1022 114P1022 114P21022 114P21022 10 6.78 9.03 7.10 18.5 13000 0.032 6.78 9.03 12.7 29.5 13000 0.033 114JR9X12X16 114JR9X12X16 114P1226 114P1226 114P21226 114P21226 12 9.66 12.6 7.60 20.8 11500 0.034 9.66 12.6 14.0 34.0 11500 0.036 114JR12X15X16 114JR12X15X16 114P1528 114P1528 114P21528 114P21528 15 11.8 16.3 8.10 23.0 10500 0.041 11.8 16.3 15.0 39.0 10500 0.044 114JR14X17X17 114JR14X17X17 114P1730 114P1730 114P21730 114P21730 17 14.8 23.7 11.8 39.0 9000 0.066 14.8 23.7 22.0 54.0 9000 0.070 114JR17X20X20 114JR17X20X20 114P2035 114P2035 114P32035 114P32035 20 15.1 26.2 13.3 49.0 7500 0.099 15.1 26.2 25.5 70.0 7500 0.105 114JR20X25X20 114JR20X25X20 114P2542 114P2542 114P32542 114P32542 25 20.2 34.6 14.5 57.0 6500 0.111 20.2 34.6 26.5 77.0 6500 0.118 114JR25X30X20 114JR25X30X20 114P3047 114P3047 114P33047 114P33047 30 22.1 40.8 18.9 84.0 5500 0.130 22.1 40.8 33.8 94.0 5500 0.146 114JR30X35X20 114JR30X35X20 114P3552 114P3552 114P33552 114P33552 35 23.8 47.0 20.4 96.0 5000 0.150 23.8 47.0 46.0 129.0 5000 0.174 114JR35X40X20 114JR35X40X20 114P4060 114P4060 114P34060 114P34060 40 24.9 51.8 21.8 109.0 4500 0.179 24.9 51.8 49.0 143.0 4500 0.206 114JR40X45X20 114JR40X45X20 114P4565 114P4565 114P34565 114P34565 45 30.2 68.5 22.5 118.0 4000 0.205 30.2 68.5 51.0 157.0 4000 0.232 114JR45X50X25 114JR45X50X25 114P5070 114P5070 114P35070 114P35070 50 31.9 78.1 31.5 193.0 3500 0.282 31.9 78.1 71.0 255.0 3500 0.327 114JR55X60X25 114JR55X60X25 114P6085 114P6085 114P46085 114P46085 60 36.1 84.7 34.5 223.0 3000 0.386 36.1 84.7 77.0 295.0 3000 0.435 114JR60X70X25 114JR60X70X25 114P157095 114P157095 114P47095 114P47095 70 167
ombine bearings wit incorporate trust plate RAXPZ 400 RAXZ 500 Macine-tool quality combine bearings RAXNPZ 400, RAXNZ 500 1 2 a w F w r s a w 1 2 r s F w Saft 10 12 15 17 20 25 30 35 40 45 50 60 70 RAXPZ 400 114RAXPZ410 114RAXPZ412 114RAXPZ415 114RAXPZ417 114RAXPZ420 114RAXPZ425 114RAXPZ430 114RAXPZ435 114RAXPZ440 114RAXPZ445 114RAXPZ450 114RAXPZ460 114RAXPZ470 esignations RAXPZ400 - RAXNPZ 400 RAXZ 500 114RAXZ510 114RAXZ512 114RAXZ515 114RAXZ517 114RAXZ520 114RAXZ525 114RAXZ530 114RAXZ535 114RAXZ540 114RAXZ545 114RAXZ550 114RAXZ560 114RAXZ570 Fw RAXZ 500 - RAXNZ 500 a a 1 2 rs min 10 19 21 10 22.4 7 6 0.35 10 19 21.5 10 22.4 7.5 6 0.35 12 21 21 12 26.4 7 6 0.35 12 21 22 12 26.4 8 6 0.35 15 24 21 15 28.4 7 6 0.35 15 24 22 15 28.4 8 6 0.35 17 26 23 17 30.4 7 8 0.65 17 26 24 17 30.4 8 8 0.65 20 30 27 20 35.4 9 9 0.85 20 30 29 20 35.4 11 9 0.85 25 37 27 25 43 9 9 0.85 25 37 29 25 43 11 9 0.85 30 42 27 30 48 9 9 0.85 30 42 29 30 48 11 9 0.85 35 71 27 35 54 9 9 0.85 35 47 30 35 54 12 9 0.85 40 52 27 40 61 9 9 0.85 40 52 31 40 61 13 9 0.85 45 58 27 45 66 9 9 0.85 45 58 31 45 66 13 9 0.85 50 62 30 50 71 9 11 1.3 50 62 34 50 71 13 11 1.3 60 72 32 60 86 11 11 1.3 60 72 36 60 86 15 11 1.3 70 85 32 70 96 11 11 1.3 70 85 36 70 96 15 11 1.3 168
1 2 r s 1 2 r s a w F w a w F w RAXPZ400 - RAXNPZ 400 RAXZ 500 - RAXNZ 500 Loa Ratings kn Raial Axial yn. Stat. o yn. Stat. o Spee rating min -1 Weigt kg 5.9 7.2 5 10.9 15500 0.029 5.9 7.2 8.2 17.9 15500 0.031 6.8 9 7.1 18.5 13000 0.038 6.8 9 12.7 29.5 13000 0.039 9.66 12.6 7.6 20.8 11500 0.040 9.66 12.6 14 34 11500 0.044 11.8 16.3 8.1 23 10500 0.048 11.8 16.3 15 39 10500 0.053 14.8 23.7 11.8 39 9000 0.079 14.8 23.7 22 54 9000 0.086 15.1 26.2 13.3 49 7500 0.118 15.1 26.2 25.5 70 7500 0.131 20.2 34.6 14.5 57 6.500 0.133 20.2 34.6 26.5 77 6.500 0.147 22.1 40.8 18.9 84 5.500 0.157 22.1 40.8 33.8 94 5.500 0.181 23.8 47 20.4 96 5.000 0.184 23.8 47 46 129 5.000 0.218 24.9 51.8 21.8 109 4.500 0.216 24.9 51.8 49 143 4.500 0.255 30.2 68.5 22.5 118 4.000 0.245 30.2 68.5 51 157 4.000 0.287 31.9 78.1 31.5 193 3.500 0.365 31.9 78.1 71 255 3.500 0.423 36.1 84.7 34.5 223 3.000 0.479 36.1 84.7 77 295 3.000 45 Saft 10 12 15 17 20 25 30 35 40 45 50 60 70 169
Trust plates for stanar combine bearings P tin an tick 1 1 Saft 10 12 14 15 17 18 20 25 30 35 40 45 50 60 70 P Tin 114P1022 114P1226 114P1426 114P1528 114P1730 114P1830 114P2035 114P2542 114P3047 114P3552 114P4060 114P4565 114P5070 114P6085 114P157095 esignations F Tick 114P21022 114P21226 114P21426 114P21528 114P21730 114P21830 114P32035 114P32542 114P33047 114P33552 114P34060 114P34565 114P35070 114P46085 114P47095 P tin 1 Weigt g 10 21.5 0.8 1.7 10 21.5 2 4.3 12 25.5 0.8 2.5 12 25.5 2 6.2 14 25.5 0.8 2.3 14 25.5 2 5.6 15 27.5 0.8 2.8 15 27.5 2 6 17 29.5 0.8 2.5 17 29.5 2 7 18 29.5 0.8 2.3 18 29.5 2 5.7 20 34.5 0.8 3.8 20 34.5 3 13 25 41.5 0.8 5.3 25 41.5 3 19 30 46.5 0.8 6 30 46.5 3 22 35 51.5 0.8 7 35 51.5 3 26 40 59.5 0.8 9.3 40 59.5 3 34 45 64.4 0.8 10 45 64.4 3 37 50 69.4 0.8 11 50 69.4 3 40 60 84.3 0.8 17 60 84.3 4 83 70 94.3 1.5 32 70 94.3 4 93 P tick 114RAX700 114RAXF700 114RAX,114RAXF712 114RAX,114RAXF714 114RAX,114RAXF715 114RAX,114RAXF718 114RAX,114RAXF720 114RAX,114RAXF725 114RAX,114RAXF730 114RAX,114RAXF735 114RAX,114RAXF740 114RAX,114RAXF745 For combine bearings 114RAX400 114RAX410 114RAX412 114RAX415 114RAX417 114RAX420 114RAX425 114RAX430 114RAX435 114RAX440 114RAX445 114RAX450 114RAX460 114RAX470 114RAX500 114RAX510 114RAX512 114RAX515 114RAX517 114RAX520 114RAX525 114RAX530 114RAX535 114RAX540 114RAX545 114RAX550 114RAX560 114RAX570 170
Inner rings for stanar combine bearings JR stanar B r F JR Saft JR esignations JR F B r Weigt g RAX 700 RAXF 700 For combine bearings RAX 400 RAXPZ 400 RAX 500 RAXZ 500 7 JR 7x10x16 7 10 16 0.2 4.8 114RAX410 114RAX510 8 JR 8x12x12,5 8 12 12.5 0.3 5.8 9 JR 9x12x16 9 12 16 0.2 5.9 114RAX712 114RAX412 114RAX512 10 JR 10x14x12 10 14 12 0.3 7 JR 12x15x12,5 12 15 12.5 0.2 5.8 12 JR 12x15x16 12 15 16 0.2 7.6 114RAX714 114RAX715 114RAX415 114RAX515 13 JR 15x18x16,5 13 18 16.5 0.35 15 114RAX718 14 JR 14x17x17 14 17 17 0.2 9.3 JR 15x20 16 15 20 16 0.35 17 15 JR 17x20x20 15 20 20 0.35 2 114RAX720 114RAX417 114RAX420 114RAX517 114RAX520 20 JR 20x25x20 20 25 20 0.35 32 JR 20x25x20,5 20 25 2 0.35 33 114RAX725 114RAX425 114RAX525 25 JR 25x30x20 25 30 20 0.35 32 JR 25x30x20,5 25 30 2 0.35 33 114RAX730 114RAX430 114RAX530 30 JR 30x35x20 30 35 20 0.35 38 JR 30x35x20,5 30 35 2 0.35 39 114RAX735 114RAX435 114RAX535 35 JR 35x40x20 35 40 20 0.35 44 JR 35x40x20,5 35 40 2 0.35 45 114RAX740 114RAX440 114RAX540 40 JR 40x45x20 40 45 20 0.35 50 JR 40x45x20,5 40 45 2 0.35 51 114RAX745 114RAX445 114RAX545 45 JR 45x50x25 45 50 25 0.65 69 114RAX450 114RAX550 55 JR 55x60x25 55 60 25 0.65 84 114RAX460 114RAX560 60 JR 60x70x25 60 70 25 0.85 190 114RAX470 114RAX570 171
Trust plates for macine-tool quality combine bearings PN for RAXN 400 an RAXN 500 1 On saft 10 12 15 17 entre On inner ring 20 25 30 35 40 45 50 60 70 PN Stanar 114PN21022 114PN21226 114PN21528 114PN21730 114PN32035 114PN32542 114PN33047 114PN33552 114PN34060 114PN34565 114PN35070 114PN46085 114PN47095 esignations PN PN Supplementary 114PN251022 114PN41022 114PN31226 114PN41226 114PN41528 114PN71528 114PN41730 114PN71730 114PN52035 114PN52542 114PN53047 114PN43552 1 Weigt kg 10 21.5 2 0.0043 10 21.7 2.5 0.005 10 21.7 4 0.009 12 25.5 2 0.0062 12 25.7 3 0.0095 12 25.7 4 0.012 15 27.5 2 0.006 15 27.7 4 0.013 15 27.7 7 0.024 17 29.5 2 0.007 17 29.7 4 0.014 17 29.7 7 0.025 20 34.5 3 0.013 20 34.7 5 0.024 25 41.5 3 0.019 25 41.77 5 0.033 30 46.5 3 0.022 30 46.7 5 0.037 35 51.5 3 0.026 35 52 4 0.034 40 59.5 3 0.034 45 64.4 3 0.037 50 69.4 3 0.040 60 84.3 4 0.083 70 94.3 4 0.093 172
Inner ring for macine-tool quality combine bearings IM 19000 an IM 20600 for RAXN 400 an RAXN 500 B r F IM Saft IM 19 000 esignations IM 20 600 F B Weigt kg 17 20 25 30 35 40 45 50 60 114IM19017 114IM19020 114IM19025 114IM19030 114IM19035 114IM19040 114IM19045 114IM19050 114IM19060 114IM20617 114IM20620 114IM20625 114IM20630 114IM20635 114IM20640 114IM20645 114IM20650 114IM20660 17 20 27.5 0.019 17 20 31.5 0.021 20 25 27.5 0.038 20 25 31.5 0.044 25 30 27.5 0.042 25 30 31.5 0.048 30 35 27.5 0.055 30 35 31.5 0.063 35 40 27.5 0.063 35 40 31.5 0.072 40 45 27.5 0.069 40 45 31.5 0.08 45 50 3 0.085 45 50 34.5 0.096 50 60 32.5 0.208 50 60 38.5 0.25 60 70 32.5 0.247 60 70 39.5 0.30 173
Bearing assemblies ombine bearings, trust plates, inner rings macine-tool quality RAXN, RAXNPZ 400, RAXN, RAXNZ 500 a a a a ombine bearings an separate trust plates ombine bearings wit retaine trust plates Inner rings a 114IM19017 RAXN 420 + PN 3 20 35 114RAXNZ520 114IM20617 4.5 RAXN 420 + PN 5 20 35 114IM20617 2.5 RAXN 520 + PN 3 20 35 114IM19020 2.5 114RAXNZ525 RAXN 520 + PN 5 20 35 114IM20620 114IM20620 RAXN 425 + PN 3 25 42 114RAXNZ530 114IM19025 4.5 RAXN 425 + PN 5 25 42 114IM20625 2.5 RAXN 525 + PN 3 25 42 114IM20625 2.5 114RAXNZ535 RAXN 525 + PN 5 25 42 114IM19030 114IM20630 RAXN 430 + PN 3 30 47 114RAXNPZ420 114IM20630 4.5 RAXN 430 + PN 5 30 47 114IM20617 2.5 RAXN 530 + PN 3 30 47 114IM20617 2.5 114RAXNPZ425 RAXN 530 + PN 5 30 47 114IM20620 114IM20620 RAXN 435 + PN 3 35 52 114RAXNPZ430 114IM20625 4.5 RAXN 435 + PN 4 35 52 114IM20625 3.5 RAXN 535 + PN 3 35 52 114IM20630 1.5 114RAXNPZ435 RAXN 535 + PN 4 35 52 114IM20630 174
Bearing assemblies ombine bearings, trust plates, inner rings macine-tool quality RAXN, RAXNPZ 400, RAXN, RAXNZ 500 a a a a ombine bearings an separate trust plates ombine bearings wit retaine trust plates Inner rings a RAXN 440 + PN 3 40 60 114RAXNPZ440 114IM19035 114IM20635 4.5 RAXN 540 + PN 3 40 60 114RAXNZ540 114IM19040 RAXN 445 + PN 3 45 65 114RAXNPZ445 114IM20640 114IM19045 4.5 RAXN 545 + PN 3 45 65 114RAXNZ545 114IM20645 RAXN 450 + PN 3 50 70 114RAXNPZ450 114IM19050 114IM20650 4.5 RAXN 550 + PN 3 50 70 114RAXNZ550 114IM19060 RAXN 460 + PN 4 60 85 RAXN 560 + PN 4 60 85 114RAXNPZ460 114RAXNZ560 114IM20660 114IM20635 114IM20640 6.5 2.5 RAXN 470 + PN 4 70 95 RAXN 570 + PN 4 70 95 114RAXNPZ470 114RAXNZ570 114IM20645 114IM20650 114IM20660 7.5 3.5 175