d - 85,725 mm

D - 133,35 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 0,7 mm

Da - 120 mm

db - 93 mm

ra max. - 3,5 mm

da - 99 mm

Db - 128 mm

Weight - 1,43 Kg

Basic dynamic load rating (C) - 129 kN

Basic static load rating (C0) - 189 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y2) - 1,35

• Model Number:4T-497/492A
• Inner Diameter：85,725mm Outer Diameter：133,35mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:EEG,Industrial Adhesive,packaging materials,sample cup,wire industry,set bacteria instrument,Technical Equipment,non-ferrous metal alloy,aerial work equipment,metal mold,manual Tools
• Similar models:NACHI 497/493 ISO M249736/10 ISO 497/492A CX M249734/10 CX M249732/10 Timken M249732/M249710CD+M249732XA Timken 497/493B NTN E-M249746TD/M249710UP FBJ 497/492A Timken 497/493D+X3S-497
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-497/492A products，there is large inventory of NTN 4T-497/492A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-497/492A Which NTN 4T-497/492A 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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  11208G15	40,000	80,000	56	SNR	Self-Aligning Ball Bearings
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  AST090 14570	145	150		AST	Plain Bearings
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