d - 101,6 mm

D - 168,275 mm

D1 - 175,3 mm

T1 - 18,255 mm

B - 41,275 mm

C - 30,162 mm

R - 3,6 mm

r - 3,3 mm

a - -2,8 mm

D1 - 175,336 mm

Da - 149 mm

db - 118 mm

C2 - 7,142 mm

da - 112 mm

Weight - 3,48 Kg

Basic dynamic load rating (C) - 386 kN

Basic static load rating (C0) - 386 kN

Limiting speed - 3000 r/min

Factor (G1) - 182,5

Factor (G2) - 37,3

Factor (K) - 1,24

Basic dynamic load rating (C90) - 63,5

Basic dynamic load rating (Ca90) - 51,2

Basic dynamic load rating (C1) - 245 kN

Calculation factor (e) - 0,47

Calculation factor (Y) - 1,28

• Model Number: 687/672B
• Inner Diameter：101,6mm Outer Diameter：175,3mm Width：mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:sleep monitoring,chamfer,equipment and,engineering machinery,Liposuction device,Garment Accessories,marine analysis and testing equipment,electronic components,test equipment,hydraulic cylinder,top industry
• Similar models:NTN T-M268730/M268710DG2+A ISO LL687949/10 CX 68462/68709 Timken M268749/M268710 ISO M268730/10 Timken 687/672B Timken 94687/94113-B KOYO 13687/13621 NTN 4T-27687/27620 ISB 68450/68712
• BEARING POWER International Trading Co.,Ltd. specialize in 687/672B products，there is large inventory of Timken 687/672B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 687/672B Which Timken 687/672B 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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