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Help Need help? Click here for Welker's Bearing Selection Guide
   
   
CAST BRONZE BEARINGS
Plane Bearings PDF
 

FABRICATED PLANE BEARINGS

(SAE 660)
Suited for high load applications. Must be lubricated.
Standard Bronze Bearings
83% Copper, 7% Tin, 7% Lead, 3% Zinc
Tensile Strength (psi) 44,000

Machined to customer's print/specs.

  Cast Bronze Metric Bearings & Thrust Washers
   
   
Self Lube Clamp Pivot Bearing
Clamp Pivot Bearing PDF
 

Self Lube Clamp Pivot Bearing

Material: C86300 Bronze Alloy with Solid Lubricant Plugs
I.D. 12mm Tolerance H7
O.D. 18mm Tolerance p6

Length 19mm Tolerance -0.1, -0.3
Part Number: S01115012018019

Length 16mm Tolerance -0.1, -0.3
Part Number: S01115012018016

   
   
Friction Rollers
Friction Roller PDF
 

FRICTION ROLLERS

Welker's friction rollers are powdered metal components designed for economy, long life, and maintenance-free performance. One-piece roller and 3-piece roller systems are available:

The one piece roller runs on a hardened shaft, generally positioned with set collars or spacers.

The 3-piece design eliminates the roller riding directly on the shaft, allowing the use of soft shafting - positioned by pinning the flange and collar to the shaft, thereby providing greater driving force. 3-piece rollers are specifically recommended for inclined sections and areas where pallet acceleration from stops is critical.

 

CAST BRONZE BEARINGS

508-01270, 508-01470, 508-01840, 508-06450, 508-08361, 54-905-94, 553A00040, 57379-W, 74-311233, 74-311419, 903006.280.4, 903006.315.0, 903006.365.0, 903007.100.4, 903011.002.0, 903011.017.0, 903011.082.0, 903011.111.0, 903012.022.0, 903012.030.0, 903012.052.0, 903012.080.0, 903012.086.0, 903012.113.0, 903012.131.0, 903012.52.0, 903013.013.0, 903013.017.0, 903013.045.0, 903013.067.0, 903013.082.0, 903013.101.0, 903013.125.0, 903013.174.0, 903013-106-0, 903014.004.7, 903014.064.0, 903015.036.0, CB-0608-06, CB-0608-10, CB-0608-12, CB-0610-10, CB-0610-12, CB-0810-06, CB-0810-08, CB-0810-16, CB-0812-08, CB-0812-22, CB-1012-08, CB-1012-10, CB-1012-16, CB-1012-18, CB-1012-20, CB-1014-24, CB-1214-08, CB-1215-10, CB-1216-06, CB-1216-14, CB-1219-16, CB-1418-06, CB-1418-08, CB-1418
-10, CB-1418-20, CB-1618-11, CB-1618-14, CB-1620-05, CB-1620-06, CB-1620-09, CB-1620-12, CB-1620-14, CB-1620-24, CB-1620-28, CB-1620-36, CB-1622-06, CB-1622-16, CB-1622-24, CB-1822-12, CB-1830-52, CB-2024-08, CB-2024-09, CB-2024-12, CB-2024-16, CB-2024-22, CB-2026-24, CB-2032-24, CB-2124-14, CB-2428-1.375, CB-2428-12, CB-2428-16, CB-2428-20, CB-2428-24, CB-2430-12, CB-2430-16, CB-2430-20, CB-3240-16, CB-3240-24, CB-3440-24, CB-3644-28, CB-3846-32, CB-4048-24, CB-4856-36, CB-5260-40, CB-5664-56, CBMF-2531-30, CBMM-1015-20, CBMM-2530-20, CBMM-3040-43, HE074042000, HE074069000, HE074080010, HE074086655, HE074117000, HE074130500, M-11188, M-11190, M-13105, M-13107, PC 101886.007.0, PC 903011.002, PC 903011-002, PC 903011-081, PC 903011-082, PC 903012.086, PC 903012
-022, PC 903013-174, PC 903015-036, S01034-125-S-G-RIGID-DE, TRA016-22

FRICTION ROLLERS

300-189-002, S01076, SPL-WFR-250-1 W/5" OD, T-1186-420-005-027, TXM-151-AH, TXM-152-AH, WFR-100MM, WFR-110 W/8MM DRILL HOLE, WFR-200-1, WFR-250,
WFR-250-1, WFR-250-1 W/ 3/16 DRILLED, WFR-250-2, WFR-250-3, WFR-250-3B, WFR-250-3B W/1 HEX, WFR-250-3B W/2 HEX'S, WFR-275-1, WFR-275-3, WFR-275
-3-1.375, WFR-275-3A, WFR-275-3B, WFR-300-1, WFR-300-2, WFR-300-3, WFR-300-3B, WFR-300D-3 SPL, WSPL-350


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