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：2025-04-18
• Application:ECG,economic mold,set bacteria instrument,bio-chemical,pump,joint protection,metallurgical mold,municipal machinery,non-motor vehicle Electric car,tobacco machinery,metal mold
• Similar models:Timken 497/493 ISO M249736/10 NTN T-M249736/M249710D+A NSK 497/493 ISO 497A/492A NACHI 497/493 ISB M249747/710 Timken M249736/M249710CD+M249736XA NTN T-M249732/M249710 NTN T-M249748D/M249710/M249710D
• 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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  1641	25,4	50,8	14,2875	FBJ	Deep Groove Ball Bearings
  2303	17	47	19	NACHI	Self-Aligning Ball Bearings
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  CUS205-15	23,8125	52	15	SNR	Deep Groove Ball Bearings
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  MRJ7.1/2	190,5	368,3	69,85	RHP	Cylindrical Roller Bearings
  N1930-K-M1-SP	150	210	28	FAG	Cylindrical Roller Bearings
  NJ2313	65	140	48	FBJ	Cylindrical Roller Bearings
  NU2314 ET	70	150	51	NSK	Cylindrical Roller Bearings
  UCTU313-800	65		75	FYH	Bearing Units
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  NK105/26	125		26	SKF	NEEDLE BEARINGS
  NF-324	120	260	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  W-51/2				CONSOLIDATED	THRUST BALL BEARINGS
  GE-100SX	100	150	30	CONSOLIDATED	SPHERICAL PLAIN BEARINGS