Rexnord and Link-Belt Engineered Steel Chains

Transcription

1 onveyor, levator & rive hains atalog ownload the most up-to-date version at Rexnord and Link-elt ngineered Steel hains

2 Section Index escription Page Special pplication hain 4-9 ngineered Steel With Rollers Without Rollers 14 ttachments rive hains Welded Steel hains hains ttachments ast hains hains ast hain ttachments light Wings ttachments 56 rop orge hains hains 57 ttachments Live Roller hains 62 ouble lex hains Other Products and Information Rexnord and Link-elt Interchange 65 Sprockets uckets Other Products and Information esign and Selection Maintenance Information ngineering ata hain and Sprocket Index Subject Index

3 Special pplications hain Special pplication hain igh Performance levator hains* Rexnord eavy uty levator chains have garnered a reputation as the longest lasting, most reliable chains available today for tough elevating applications. Our chains are the most efficient and reliable to elevate all types of material including clinker, finished cement, fertilizer, and coal. he 900 series chains are the newest addition to this line of chains. With larger components, the 900 series offers 30% greater fatigue strength over their 800 series counterparts. Lightening holes were added to the 900 series to offset the increased weight introduced by larger bushings and pins. No matter which series you choose, you re guaranteed the highest level of heat treatment and manufacturing available in elevator chains today. 800 Series R856 R857 R859 R Series R956 R958 R984 RN SL RINING RING ORY INSLL GRS RSILIN SL Sealed Joint levator hains actory installed grease sealed in, abrasives or corrosives sealed out. n option in these chains and denoted by the SJM prefix. Linkmaster Keep the advantage of high press fits by using the Linkmaster assembly and disassembly tool. See page 119 for more details. * ontact Rexnord for more details. Grain andling hains Rexnord manufactures a wide variety of chains for the grain industry. Welded steel chains are very popular due to the fact that they are easily modified by welding on a variety of attachments. Press fit engineered steel chains with rollers are used in longer, higher load systems. he chains shown are examples of these two chain types. 4 (5050) he R series replaces the S, S, RS, X and SX series chains.

4 Special pplication hain Rexnord nd Link-elt ngineered hain pplication for musement Rides, Recreational Lifts, and Other People Movers Special pplications hain rom time to time, chain application questions concerning driving or conveying functions on amusement rides and recreational lifts are brought to Rexnord s attention. oncern arises for the safety and the well being of people utilizing these units should chains prematurely or unexpectedly fail. general review has been made to establish certain rules and recommendations for the selection and application of these rides and conveyances. he following reflects those conclusions: 1. hain should not be used for any amusement ride or recreational lift application unless there are adequate, functional, and operational safety backup devices to prevent hazardous or unsafe conditions from occurring. 2. hains containing castings or molded parts of any material should not be applied to these applications. his includes pintle, heavy pintle, combination, cast steel, nonmetallic, and similar chains. 3. ast or welded base chains should not be used in these applications. Welded attachments and other weldments used to augment an engineered steel base chain will be considered on a case by case basis. 4. pplications where a new chain selection is being made will only be considered for customers with qualified engineering expertise. hain selections of any nature should not be made or changed without written approval of the appropriate representatives of an approved Original quipment Manufacturer (OM) of that equipment. his includes replacement chains from any manufacturer including Rexnord. Requests involving like for like replacements will be considered for all customers. Written approval is required for each purpose. 5. hain selections for amusement rides or recreational lift applications should be of the engineered steel types of chain generally covered by NSI standards 29.10, 29.12, and after review of all application factors by and approval of the appropriate responsible representative of the original equipment manufacturer of the equipment. 6. hains on these applications should be adequately lubricated and properly maintained at all times. 7. hain reliability is based upon a good press fit of the pins and bushings into the sidebars. herefore, do not grind the chain pins, bushings, or holes in the sidebars in order to assemble the chain as supplied from the factory. 8. lteration of chain destroys the integrity of the press fits of the chain assembly. herefore, do not alter or rebuild any chains for these applications. 9. If a customer applies an engineered chain product without our approval, it is a misapplication and, as such, is not covered by warranty under our standard conditions of sale. Should questions arise covering any of these policies or procedures, please contact your local Rexnord sales representative. (5050) 5

5 Special pplications hain Special pplication hain In-loor onveying hain Rexnord and Link-elt In-loor onveyor chains are specially designed to move continuous loads, such as those found in the paper, steel and automotive industries. Rexnord manufactures a variety of configurations to accommodate a multitude of applications. complete selection of materials, top plates and pitch lengths are also offered. raw ench and Steel Industry hains ot steel slabs, coiled steel and metal tubing all move smoothly on our chains. Rollers, if needed, are fully machined and supplied with bearings. he large laced chains shown to the right are for draw benches used in the tube industry. hese chains are fully machined on Rexnord s modern N milling machines. 6 (5050)

6 Special pplication hain Reclaimer and arge/ship Unloading hains Many types of reclaimers and barge/ship unloaders use large engineered class chains. Rexnord can design new chains for these applications, or build replacement chains if given a sample. elow are some examples of chains we have made, but the styles we can make are virtually limitless. Special pplications hain ottling and everage Industry Some of the most commonly used engineered chains in the bottling industry are bottle washer chains. Rexnord makes a wide variety of these chains that meet or exceed OM specifications. hains and attachments can be modified to help solve maintenance problems. elow are some examples of chains we make. Side-flexing chains are also very common in bottling. Rexnord has one of the broadest lines of steel sideflexing chains for barrel, case and pallet conveying. (5050) 7

7 Special pplications hain Special pplication hain ane Sugar and Sugar eet Processing agasse, intermediate, feed tables and main cane carrier chains are all available from Rexnord. Many sugar processing chains are the same as they were years ago when mills were smaller. oday s larger mills require newer, stronger chains such as the Rexnord X9184 a larger version of the X2184. ontact Rexnord for a copy of the latest Sugar Mill hains brochure. Many chain styles are available for sugar beet processing as well. s in cane sugar processing, this industry is very corrosive. Special materials and platings are also available. ood Processing ngineered chain is used throughout the food processing industry. Some typical applications include hydrostatic cookers, overhead carcass conveyors, cutting tables and vegetable process conveyors. xamples of some of the metallic chain configurations used in this industry are shown below. Rexnord offers a wide variety of material and/or coating options to combat the corrosive elements generally found in these applications. hains for the baking industry (oven, proofer, etc.) are also available. ontact Rexnord for details. 8 (5050)

8 Special pplication hain istribution and Material andling oday s large postal and consumer goods distribution centers rely heavily upon engineered chains to sort and move product. In-floor tow chains for automated cart conveyors are also made by Rexnord. all for details. Special pplications hain igh Sidebar onveyor hain and General onveying hain Rexnord and Link-elt igh Sidebar onveyor chains offer superior strength for conveying heavy loads, such as those found in the automotive, steel and general assembly industries. It rolls comfortably on any even, firm surface to provide efficient, economical conveying. Versions with intermediate rollers are available for accumulation conveyors. (5050) 9

9 ngineered Steel ngineered Steel - With Rollers I K PI G PI I K PI G PI I K PI PI G SYL K SYL N SYL R I K G Rexnord Link-elt hain No. hain No. PI SYL W PI Style verage Pitch Rated Working Load Rec. Maximum R.P.M. for 12. Minimum Ultimate Strength, Lbs.x10 3 verage Weight Per oot Properties hru-ardened R arburized I ircumferentially Induction ardened SI Selectively Induction ardened WI White Iron imensions are in inches. Strengths, loads and weights are in pounds. Sidebars Pins Rollers ushings etween Sidebars ace Outside Outside hickness eight iam. Length Sprocket Properties Width iam. Properties iam. Unit No. Style K G I Á Overall Pin & otter Spkt. À Inch Pitch RR362 RS625 N , R RR432 RS627 N , X RS81X N , R SS1088 N , R R K , R R RR778 RS886 N , R RR588 RS887 N , R X RS81X N , Â X RS81X N , SS2004 N , N , Inch Pitch RS303 N , Ã R R SR183 RS3013 R , R.97 R N , SI 1.45 R RS1539 N , R N , SI Inch Pitch RR1120 RS4013 R , Ä.90 R Ä RS4113 R , R R SR194 RS4216 R , R R SR188 R , R R RS4019 R , R.88 R RS2188 R , R 1.75 R RS4328 R , R Ä 2.25 R R3433 N , SI 2.06 R N , SI R Inch Pitch 3420 RS1113 R , R 2.00 R RO2113 W , R 2.00 R N , SI N , SI R N , SI ➀ If driver has more/less than 12 teeth, increase/decrease RPM in direct ratio of number of teeth to 12. o not exceed a chain speed of 450 PM. ➁ abricated steel sprockets are recommended. ➂ Outer (pin-link) sidebars are.21 inches thick. ➃ xtended rivet. ➄ eat treatment and dimension specifications for Rexnord hain; ontact Rexnord for Link-elt specifications. 10 (5050) or an explanation of rated working load and/or for application guidance, refer to esign and Selection section or call Rexnord. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

10 ngineered Steel - With Rollers I I K K G G SYL ngineered Steel PI PI PI PI SYL 1 SYL Å SYL ROLLRS Properties hru-ardened R arburized I ircumferentially Induction ardened SI Selectively Induction ardened WI White Iron imensions are in inches. Strengths, loads and weights are in pounds. Rec. Rated Minimum verage Overall Sidebars Pins Rollers ushings Maximum etween Rexnord Link-elt verage Working Ultimate Weight Pin & Style R.P.M. for Sidebars ace Outside Outside Sprocket hain No. hain No. Pitch Load Strength Per otter hickness eight iam. Length Unit No. 2. Properties Width iam. Style Properties iam. À Lbs.x10 Spkt. oot K G I Á Inch Pitch SR196 RS6018 R , R R W , R WI RS1116 R , R R RS2190 R , R R R , R R SR1114 RS1114 R , R 2.00 R R , R R S951 R , R R S RS951 R , R R , R WI S K , R RS658 Æ , R WI , R R SR3130 W , R R RS6238 R , Ç R Sp. R , R RS953 N , R RS6438 R , I R RR542 N , R R2111 RS944+ N , R R , R ÂÄ RS996 R , R RS1131 RS1131 R , R X2184 RO2184 W , I R X9184 W , I R Ä R , I 2.75 R Ä RS960 R , I 2.75 R RS2047Ã R , R K , I RS2600 Ã R , N , I R N , I R À If driver has more/less than 12 teeth, increase/decrease RPM in direct ratio of number of teeth to 12. o not exceed a chain speed of 450 PM. Á abricated steel sprockets are recommended. Â Plated pin. Ã hain furnished with attachments every pitch. Ä Lower edge of sidebar is necked. Å enterline of sidebar is.25" higher than centerline of roller. Sidebar extends.25" above roller. Æ When assembled with through rods, the roller flange is on the side opposite the end of the rod. Ç eat treatment and dimension specifications for Rexnord hain; ontact Rexnord for Link-elt specifications. Note: + denotes plus. or an explanation of rated working load and/or for application guidance, refer to esign and Selection section or call Rexnord. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 11

11 ngineered Steel ngineered Steel - With Rollers I K G I K G PI PI PI PI SYL K SYL R Properties R I SI WI hru-ardened arburized ircumferentially Induction ardened Selectively Induction ardened White Iron Rexnord Link-elt hain No. hain No. Style verage Pitch Rated Working Load Rec. Maximum R.P.M. for 2. Spkt. ➀ Minimum Ultimate Strength, Lbs.x10 3 verage Weight Per oot Overall Pin & otter etween Sidebars imensions are in inches. Strengths, loads and weights are in pounds. Sidebars Pins Rollers ushings ace Outside hickness eight iam. Length Outside Properties Width iam. Style Properties iam. K G I Inch Pitch 2800 R , I 3.50 R RS2800➂ R , RS2804➂ R , Inch Pitch 1039 K , R R911 RS911 R , ➅ R R SS928 ➄ , NON SS928 R922 SS927 R , WI R922 SS922 ➄ , WI R2342 K , I R R2405 K , R R933 R , WI SS942 ➄ , NON 3.00 SS942 R933 SS933 ➄ , ➅ WI R4009 ➃ RS4851 R , I ➅ X4004 ➃ RS4852 R , I R ➅ ➃ RS4065 R , I R RS2064 R , ➀ If driver has more/less than 12 teeth, increase/decrease RPM in direct ratio of number of teeth to 12. o not exceed a chain speed of 450 PM. ➁ abricated steel sprockets are recommended. ➂ hain furnished with attachment every pitch. ➃ urnished as standard with G5 attachment every second pitch. ➄ When assembled with through rods, the roller flange is on the side opposite the end of the rod. ➅ eat treatment and dimension specifications for Rexnord hain; ontact Rexnord for Link-elt specifications. Sprocket Unit No. ➁ 12 (5050) or an explanation of rated working load and/or for application guidance, refer to esign and Selection section or call Rexnord. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

12 ngineered Steel - With Rollers I K G SYL SYL PI PI ngineered Steel SYL SYL SYL 1 ROLLRS Properties R I SI WI hru-ardened arburized ircumferentially Induction ardened Selectively Induction ardened White Iron Rec. Rated Minimum Overall Sidebars Pins Rollers ushings Maximum verage etween Rexnord Link-elt verage Working Ultimate Pin & Style R.P.M. for Weight Sidebars ace Outside hain No. hain No. Pitch Load Strength, otter hickness eight iam. Length Outside Sprocket Unit No. 12. Per oot Properties Width iam. Style Properties iam. Lbs.x10 Spkt. À 3 K G I Á Inch Pitch 1211 RS1211 R , R R SS4038 R , WI R1222 SS1227 R , WI R1222 SS , Ä WI SS , WI R1251 K , R R R1233 R , WI R1233 SS , Ä WI RR2397 K , R R Â R , RS4850 R , R1244 R , R R , WI R1706 K , I R R2614 K , I R R4010 Ã R , I R Inch Pitch R1822 R , WI R , WI , WI R , WI ➀ If driver has more/less than 12 teeth, increase/decrease RPM in direct ratio of number of teeth to 12. o not exceed a chain speed of 450 PM. Á abricated steel sprockets are recommended. Â urnished as standard with G116 attachment every second pitch. Ã urnished as standard with G5 attachment every second pitch. Ä eat treatment and dimension specifications for Rexnord hain; ontact Rexnord for Link-elt specifications. imensions are in inches. Strengths, loads and weights are in pounds. or an explanation of rated working load and/or for application guidance, refer to esign and Selection section or call Rexnord. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 13

13 ngineered Steel ngineered Steel - Without Rollers I K PI SYL I PI G I K PI SYL V PI G imensions are in inches. Strengths, loads and weights are in pounds. Rec. Minimum Overall Sidebars Pins ushings Rexnord Link- elt Style verage Rated verage etween Maximum Ultimate Pin & Working Weight Sidebars Sprocket hain No. hain No. Pitch R.P.M. for Strength, otter hickness eight Load Per oot Properties iam. Outside Length Properties iam. Unit No. 12. Spkt. À Lbs. x 10 3 K G I Á 6-Inch Pitch SS152 I 6 1, R Inch Pitch S188 SS188 I , R Inch Pitch R131 SS131 I , R SS1972 I , SO2103 V , R SS2162 I , R Inch Pitch R2823 V , R S823 V , R SR825 V , R R102 SS102 I , R SS2236 I , R Inch Pitch R102.5 SS102.5 I , R / Inch Pitch R111 SS111 I , SI and Inch Pitch R111Sp Æ I , SI Sp Inch Pitch SR830 I , R R110 SS110 I , I R833 I , SI SR844 SS844 VÆ , R V , SI R856 SX856 I , I R956 Â I , Ä I R857 Â SX2857 I , I SS850+ I , SI RO850 RO850 SO850+ V , I RO850 R958 I , I SS1654 I , Å SI R859 Â SX2859 I , Å I Æ SO6065 V , to Inch Pitch R150 SS150+ I , SI R150 Ã I , SI SX175 I , I SX175 R864 Â SX2864 I , Å I R984 I , I SX886 V , I SX886 SS4871 I , SI À If driver has more/less than 12 teeth, increase/decrease RPM in direct ratio of number of teeth to 12. o not exceed a chain speed of 450 PM. Á abricated steel sprockets are recommended. Â oth pins in a pin link have their heads on the same side. In the assembled chain the pin links are staggered. Ã Induction hardened sidebar edges furnished as standard. Ä Outer (pin-link) sidebars are 2.50 inches high. Å Outer (pin-link) sidebars are 3.00 inches high. Æ eat treatment and dimension specifications for Rexnord hain; ontact Rexnord for Link-elt specifications. Note: + denotes plus. Properties hru-ardened R arburized I ircumferentially Induction ardened SI Selectively Induction ardened WI White Iron 14 (5050) or an explanation of rated working load and/or for application guidance, refer to esign and Selection section or call Rexnord. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

14 ngineered Steel - ttachments ngineered Steel 1 Rexnord 1 Link-elt 2 Rexnord imensions are in inches. Weights are in pounds. Rexnord Link-elt Wgt. G J K hain No. hain No. olt ia. olt ole Per oot / SR183 À / SR / SR / S / RR / RR / RR / RR / / / RS / RS / RS / RS / RS / RS / RS / RS / S / S / made also for chain with offset sidebars / / Sp / / SR183 À / SR188 À Á 3 / Á SR / SR / / R / R / R / S / S / SR / RS / / / / / / À 1/2 and K1/K2 attachments may be combined on the same sidebar. Á Not entral. Note: Most attachments are thru-hardened. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 15

15 ngineered Steel ngineered Steel - ttachments 2 igure 2 3 Rexnord 2 igure 1 3 Link-elt 5 Rexnord hain No. Link-elt hain No. olt ia. G J K olt ole 2 igure 1 RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / RS / igure 2 RS / SS / SS / SS / RS / SS / R / R / R / R / / R / / / / RS953 À / SS / SS / SS / À Sidebars have.76" holes located on pitch-line midway between chain joints. Note: Most attachments are thru-hardened. imensions are in inches. Weights are in pounds. Wgt. Per oot 16 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

16 ngineered Steel - ttachments ngineered Steel 11 Rexnord 11 Link-elt Link-elt 22 Rexnord 20, 23, 25 Rexnord hain No. Link-elt hain No. olt ia. olt ole imensions are in inches. Weights are in pounds. G J K / S / / RS / RS / RS / / / / / made also for chain with straight sidebars. S / / SS / R / R / R / S / / / Note: Most attachments are thru-hardened. Wgt. Per oot Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 17

17 ngineered Steel ngineered Steel - ttachments igure 1 42 igure 2 R7 63 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K Wgt. Per oot / SR / SR / SR / RR / RS / / / X / SR / igure 1 RS / RS / RS / RS / RS / RS / RS / RS / RS / igure 2 RO / RO / RO / / R7 RS / Note: Most attachments are thru-hardened. Note: + sign denotes plus. imensions are in inches. Weights are in pounds. 18 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

18 ngineered Steel - ttachments ngineered Steel K 155 M5, bm55 2 d3 d4 5 Rexnord 5 Link-elt imensions are in inches. Weights are in pounds. Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K Wgt. Per oot 155 R M51 SS M55À SS SS SS SS SS SS Á RS RS À orged attachment sidebar on one side has slotted hole. Plain steel sidebar on opposite side. Á Steel slotted sidebars on both sides. Note: Most attachments are thru-hardened. Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 19

19 ngineered Steel ngineered Steel - ttachments d6 d7 f29 J G K N G K J g2 g3 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K 6 RS SS SS SO / G2 SS / SS / SS / G3 his attachment made with high sidebars of 3.50 to 8 inches; weights are for 6-inch bars. R / R / R / Note: Most attachments are thru-hardened. imensions are in inches. Weights are in pounds. Wgt. Per oot 20 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

20 ngineered Steel - ttachments ngineered Steel g5 g6 G g12 g16, g17, g18 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K G / R / / / G6 RS / SS / SS / SS / SS / SS / SS / SS / SS / RS /4.78 À G12 RS / RS / G16 is called G6 by some manufacturers. R / R / R / R / R / / R / R / R / R / R / R / R / R / / R / / G17 R / R / G18 R / À ountersunk head for inside sidebar. Note: Most attachments are thru-hardened. imensions are in inches. Weights are in pounds. Wgt. Per oot Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 21

21 ngineered Steel ngineered Steel - ttachments g19 G29 Rexnord G29 Link-elt g33 G100 G116, G117 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K G19 SS / RS / SS / SS / G29 made also for inner (roller) link; is 3.69" / G29 RS / G33 weights are for 6-inch bars. R / R / R / G100 RS / RS / RS / G /4 À G117 R /2 À R /2 À R /2 À R /2 À À lock links only. Note: Most attachments are thru-hardened. imensions are in inches. Weights are in pounds. Wgt. Per oot 22 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

22 ngineered Steel - ttachments G I K ngineered Steel Pitch K1 Rexnord K1 Link-elt Rexnord hain No. Rexnord hain No. Link-elt hain No. Link-elt hain No. olt ia. olt ole G J K K / SR / S / SR / SR / SR / RR / RR / / RR / RR / / / / / / RS / RS / RS / RS / RS / RS / S / S / RS / S / RS / SS / Notes: Most attachments are thru-hardened. 1/2 and K1/K2 attachments may be combined on the same side bar. + sign denotes plus. imensions are in inches. Weights are in pounds. verage Pitch G I K Wgt. Per oot Wgt. Per oot Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 23

23 ngineered Steel ngineered Steel - ttachments Rexnord hain No. Link-elt hain No. K2 for R102, R102.5, R111, R111SP, SR830, and R833 olt ia. olt ole K2 made also for chain with offset sidebars. G J K / / R102 À / R102.5 À / R111À / R111Sp À / R / SR / S / SR Ä 3 / Ä SR / SR / S823 Á Ä / SR825 Á / SR830 Ã / R833À / SR844 Á 6 & / R / R / R / R / R / S / SR / RS / À / Â / Â / / Â / / / / Ã / /2 Ä Ã / / / Ã / À 1/2 and K1/K2 attachments may be combined on the same side bar. Á ull width attachment cannot be coupled consecutively. Â hese chains have offset sidebars. Ã Lower edge of sidebar is necked. Ä Not entral. Note: Most attachments are thru-hardened. K2 for ll Others imensions are in inches. Weights are in pounds. Wgt. Per oot 24 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

24 ngineered Steel - ttachments G ngineered Steel K2 igure 2 K2 igure 1 K2 igure 3 5º Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K K2 igure 1 RS / RS / RS / S / S / S / S / RS / RS / RS / RS / S / RS / RS / S / RS / RS / RS / K2 igure 2 RS / SS / SS / SS / S / SS / SS / K2 igure 3 SS / K2 igure 4 SS / K2 igure 5 SS / SS / SS / SS / SS / SS / SX / Notes: Most attachments are thru-hardened. + denotes plus. K2 igure 4 K2 igure 5 Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. imensions are in inches. Weights are in pounds. Wgt. Per oot (5050) 25

25 ngineered Steel ngineered Steel - ttachments G G J K3 Rexnord K3 Link-elt J G G k6 k3 on rs856 and sx150 k11 and k17 Rexnord hain No. Link-elt hain No. olt ia. olt ole imensions are in inches. Weights are in pounds. G J K K3 R / R / / R / R / R / R / R / R / R / R / SS / SX / K6 SX / K11 R / K / Notes: Most attachments are thru-hardened. ull width attachment cannot be coupled consecutively. + sign denotes plus. Wgt. Per oot 26 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

26 ngineered Steel - ttachments K24 Rexnord, K20, K22, K23, K25 k21 ngineered Steel K24 Link-elt k26, k27 and k K33 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K K / / K21 R / K22 R / R / R / RR / S / R / / K23 R / K24 R / R / / / / / SX / K25 R / R / R / À / À / À / K26 R3433 Á / K27 R / K32 R / K33 R / À ull width attachment cannot be coupled consecutively. Á Lower edge of sidebar is necked. Notes: Most attachments are thru-hardened. ull width attachment on outside only. imensions are in inches. Weights are in pounds. Wgt. Per oot Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 27

27 ngineered Steel ngineered Steel - ttachments G G G K35 Rexnord K35 Link-elt K44 Rexnord for R857 and R958 G G K J K J K44 Rexnord for R859 K44 Rexnord for 9856 Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K K35 R / SX / oles K44 R / R / R / K44 SX / SX / / Notes: Most attachments are thru-hardened. ull width attachment cannot be coupled consecutively. imensions are in inches. Weights are in pounds. Wgt. Per oot 28 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.

28 ngineered Steel - ttachments G G G K ngineered Steel K J K J K443 Rexnord K443 Link-elt m G I Pitch K m2 m6 MM1 M3 & M4 Rexnord hain No. Link-elt hain No. imensions are in inches. Weights are in pounds. verage Pitch G I K M3, M4 SR SR Wgt. Per oot Rexnord hain No. Link-elt hain No. olt ia. olt ole G J K 10 oles K443 R / R / K443 SX / M Refer to rawing for imensions MM M6/M /32 Slots /32 Slots /32 Slots M /16 À Slots /16 À Slots 4.2 R /4À Slots 9.0 RR /8À Slots 9.3 R À /8 Slots 9.4 R /4 À Slots 23.4 À ull width attachment on outside only. Note: Most attachments are thru-hardened. Wgt. Per oot Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request. (5050) 29

29 rive hains rive hains ngineered Steel rive hains esigned to give you superior performance, even under the most punishing conditions Rugged, all-steel Rexnord and Link-elt drive chains are built to perform at levels other drive chains can t match. Rexnord began manufacturing drive chain in the late 1800 s and has been a leader in drive chain innovation since. oday s chains are a product of over a century of improved product design, testing and application experience. No one else in the industry comes close to our level of expertise. More built-in features for your money ngineered interference fit construction designed to increase chain fatigue life and wear life. State-of-the-art heat treatment of all chain components to assure longer chain life. Rexnord has developed most of its own heat treating equipment in-house for better control and to precisely fit the heat treat needs of drive chain pins and bushings. Pins, bushings and rollers are manufactured to exact tolerances. Sidebars and sidebar holes are punched using the latest punch press technology to give superior fit and finish. Selectively Induction ardened (SI) pins, available in many of our drive chains, afford you unmatched toughness and wear resistance. Ideal for tough, shock loaded applications. Stocked in the largest network of warehouses in the industry. ll backed up with extensive engineering and sales support. Smooth and precise, yet rugged. Our drive chains are able to handle applications from 1 to 300 plus horsepower. 30 (5050) Note: imensions are subject to change. ertified dimensions of ordered material are furnished upon request.