d - 85,725 mm

D - 133,35 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

R - 3,6 mm

r - 3,3 mm

a - -0,8 mm

Da - 128 mm

db - 99 mm

da - 93 mm

Db - 120 mm

Aa - 2,5 mm

Ab - 2,1 mm

Weight - 1,4 Kg

Basic static load rating (C0) - 216 kN

Factor (G1) - 104,6

Factor (G2) - 29,3

Factor (Cg) - 0,0352

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: 497/492A
• Inner Diameter：85,725mm Outer Diameter：133,35mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:ventilation equipment,Body shaping,Flame Cutting,Liposuction device,roller lathe,machine tool spindle,key lock,food sterilization,sheet industry,garden machinery,Air
• Similar models:Timken 497/492A NTN 4T-497/492A NTN T-M249734/M249710 NTN 4T-497/493 PFI U497/U460L ISO 497/492A Timken M249748D/M249710+M249710EA NTN T-M249749/M249710D+A Fersa U497/U460L+COLLAR NTN NA497SW/K326071
• BEARING POWER International Trading Co.,Ltd. specialize in 497/492A products，there is large inventory of Timken 497/492A . We has been built up long-term cooperation with Timken company, could make a bulk order of the 497/492A Which Timken 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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  4T-M84549/M84510	27	57,15	19,431	NTN	Tapered Roller Bearings
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  C 31/670 MB	1090	670	336	SKF	Cylindrical Roller Bearings
  EE435102/435165D+X2S-435102	260,35	419,1	184,15	Timken	Tapered Roller Bearings
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  NH202 E	15	35	11	CX	Cylindrical Roller Bearings
  NUP204 E	20	47	14	CX	Cylindrical Roller Bearings
  UCFC202	15			CX	Bearing Units
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  N328E	140	300	62	STEYR	CYLINDRICAL ROLLER BEARINGS
  SN-3044	200		190	CONSOLIDATED	PILLOW BLOCKS
  NATV-25	25	52	25	CONSOLIDATED	NEEDLE BEARINGS