d - 101,6 mm

D - 168,275 mm

T - 41,275 mm

B - 41,275 mm

C - 34,925 mm

R - 3,5 mm

r - 3,3 mm

a - 38,3 mm

Da - 149 mm

db - 109 mm

da - 121 mm

Db - 162 mm

Weight - 3,49 Kg

Basic dynamic load rating (C) - 223 kN

Basic static load rating (C0) - 345 kN

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,3

• Model Number:687/672A
• Inner Diameter：101,6mm Outer Diameter：168,275mm Width：41,275mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:pneumatic Pump,reducer,screen filter,sawing machine,Infrared Technology,PVC,education model Instruments,teaching equipment,glass,quality inspection equipment,enzyme
• Similar models:NSK EE350750-N1/351687 KOYO 2300-6872-10CS NSK LL687949/LL687910 NSK 94687/94113 NSK 68450/68712 NSK 687/672A NSK 94687/94118
• BEARING POWER International Trading Co.,Ltd. specialize in 687/672A products，there is large inventory of NSK 687/672A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 687/672A Which NSK 687/672A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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