d - 85,725 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 28,7 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 122 mm

db - 93 mm

ra max. - 3,5 mm

da - 99 mm

Db - 130 mm

Weight - 1,537 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 192 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y1) - 1,4

• Model Number: 497/493
• Inner Diameter：85,725mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:other accessories,Solenoid Valves,orthodontic material,stamping die,air shower etc,food packaging,Rolling mill,DC generators,animal,Industrial,ventilation fans
• Similar models:FAG K497-492-A Timken M249732/M249710CD+M249732XA Timken M249736/M249710 NTN T-M249748D/M249710+A CX M249749/10 KOYO M249732/M249710 ISO 497A/492A KOYO 497A/493 CX 497A/492A Timken U497/U460L
• BEARING POWER International Trading Co.,Ltd. specialize in 497/493 products，there is large inventory of NSK 497/493 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 497/493 Which NSK 497/493 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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  6009-2RS C3	45	75	16	PFI	Deep Groove Ball Bearings
  6838-RZ	190	240	24	CYSD	Deep Groove Ball Bearings
  7228	140	250	42	KOYO	Angular Contact Ball Bearings
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  NNC4880 V	400	500	100	ISO	Cylindrical Roller Bearings
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  NUP330-E-MPA	150	320	65	NKE	Cylindrical Roller Bearings
  R1010-1	1010	1210	95	NSK	Cylindrical Roller Bearings
  ZARF 1560 TN	15	60	14	NBS	Complex Bearings
  SN304with2304	20	-	46	FAG	PILLOW BLOCKS
  SNW118x31/4	90	120		SKF	ADAPTERS
  H3936	180	210		SKF	ADAPTERS
  24024CC	120	180	60	SKF	SPHERICAL ROLLER BEARINGS