d - 85,725 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

R - 3,5 mm

r - 3,3 mm

a - -0,8 mm

Da - 130 mm

db - 99 mm

da - 93 mm

Db - 122 mm

Aa - 2,5 mm

Ab - 2,1 mm

Weight - 1,47 Kg

Basic static load rating (C0) - 216 kN

Factor (G1) - 104,6

Factor (G2) - 29,3

Factor (Cg) - 0,0561

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:497/493
• Inner Diameter：85,725mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Chromatography Products,glass,animal,storage and transportation equipment,forklift industry,vertical processing,boring bar boring bar,Hydraulic Press,Laser Devices,Die,Logistics Equipment
• Similar models:NTN M249749/M249710D+A FBJ 497A/493 NTN T-M249748D/M249710/M249710D Timken M249749/M249710B Timken 497/493DC+X3S-497 Timken LM249748/LM249710CD+LM249748XA Timken M249734/M249710CD+M249734XB NTN T-M249749/M249710D+A Timken M249736/M249710CD+M249736XA KOYO M249732/M249710
• BEARING POWER International Trading Co.,Ltd. specialize in 497/493 products，there is large inventory of Timken 497/493 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 497/493 Which Timken 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  16026	130	200	22	FAG	Deep Groove Ball Bearings
  16026	130	200	22	SIGMA	Deep Groove Ball Bearings
  22316CKW33	80	170	58	AST	Spherical Roller Bearings
  24136EAW33	180,000	300,000	118,000	SNR	Thrust Roller Bearings
  29336E	180	300	35,5	SKF	Thrust Roller Bearings
  31330	150	320	82	NKE	Tapered Roller Bearings
  33214	70	125	41	FAG	Tapered Roller Bearings
  7028 B-UX	140	210	66	CX	Angular Contact Ball Bearings
  71901CVUJ74	12	24	6	SNR	Angular Contact Ball Bearings
  AST50 24FIB24	38,1			AST	Plain Bearings
  BB1-0633A	17	47	14	SKF	Deep Groove Ball Bearings
  ESFLE202	15			SNR	Bearing Units
  RNAF 607820	60	78	20	IKO	Needle Roller Bearings
  X32008X/Y32008XZ	40	68	19	Timken	Tapered Roller Bearings
  SIA45ES-2RS	45			SKF	Plain Bearings
  UCFX20	100			FYH	Bearing Units
  MUCP211	55			AMI	STAINLESS STEEL PILLOW BLOCKS
  GEZ112ES-2RS	1.7500	2.8125	1.5312	SKF	SPHERICAL PLAIN BEARINGS
  562032M	165	240	234732 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  SN-326..22326	130	-	160	CONSOLIDATED	PILLOW BLOCKS