d - 85,725 mm

D - 136,525 mm

T1 - 13,475 mm

B - 29,769 mm

C - 22,225 mm

R - 3,6 mm

a - -0,8 mm

D1 - 141,961 mm

Da - 122 mm

db - 99 mm

C2 - 5,537 mm

da - 93 mm

Weight - 1,57 Kg

Basic static load rating (C0) - 216 kN

Factor (G1) - 104,6

Factor (G2) - 29,3

Factor (K) - 1,31

Basic dynamic load rating (C90) - 37,1

Basic dynamic load rating (Ca90) - 28,2

Basic dynamic load rating (C1) - 143 kN

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,35

• Model Number: 497/493B
• Inner Diameter：85,725mm Outer Diameter：136,525mm Width：29,769mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:stacker lift platform,Hydraulic Press,Grinding and polishing equipment,plastic rolling,inorganic chemical,Spectral Products,medical equipment,relay,ECG,climb ladder,woodworking machinery
• Similar models:FBJ 497A/493 ISO M249734/10 KOYO M249747/M249710 CX 497/492A NTN T-M249734/M249710 CX 497A/492A Timken 497A/493 KOYO M249734/M249710 Timken 497/493DC+X3S-497 CX M249732/10
• BEARING POWER International Trading Co.,Ltd. specialize in 497/493B products，there is large inventory of Timken 497/493B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 497/493B Which Timken 497/493B 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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