d - 80,962 mm

T - 38,1 mm

B - 38,1 mm

C - 31,75 mm

a - 30,2 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 131 mm

db - 90 mm

da - 97 mm

Db - 139 mm

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 301 kN

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,47

• Model Number:662/653
• Inner Diameter：80,962mm Outer Diameter：mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:tapping machine,Industrial,molding machine,Low-voltage electrical equipment,Cylinder Micro,glass,municipal machinery,air purification,rolling machine,Blood coagulation reagent,thin metal materials
• Similar models:Timken 66212/66462D+X1S-66212 Timken 36691/36620 Timken 36690/36626 Timken 66212/66462 NTN 4T-66200/66462 Timken 36690/36620DC+X1S-36690 ISO 36691/36620 ISO 56425/56662 NTN 4T-56425/56662 NTN 4T-36690/36620
• BEARING POWER International Trading Co.,Ltd. specialize in 662/653 products，there is large inventory of KOYO 662/653 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 662/653 Which KOYO 662/653 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
  170RIT664	431,8	597		Timken	Cylindrical Roller Bearings
  241/670 ECAK30/W33	1090	670	412	SKF	Spherical Roller Bearings
  3008-B-2RSR-TVH	40	68	21	FAG	Angular Contact Ball Bearings
  6000-2NSE	10	26	8	NACHI	Deep Groove Ball Bearings
  603-2RS	3	9	5	ISO	Deep Groove Ball Bearings
  624	4	13	5	CX	Deep Groove Ball Bearings
  744/742	73,025	150,089	44,45	Timken	Tapered Roller Bearings
  9278/9220	68,2625	161,925	49,2125	AST	Tapered Roller Bearings
  EC12028S02	35	85,5	10	SNR	Tapered Roller Bearings
  NF420	100	250	58	ISO	Cylindrical Roller Bearings
  S6010-2Z	50	80	16	ZEN	Deep Groove Ball Bearings
  TAF 475720	47	57	20	IKO	Needle Roller Bearings
  UCF 207-21E	33,3375			AST	Bearing Units
  N240	200	360	58	FAG	CYLINDRICAL ROLLER BEARINGS
  248/800CAMA	800	980	180	SKF	SPHERICAL ROLLER BEARINGS
  132-KR	160	240	38	MRC	ANGULAR CONTACT BALL BEARINGS
  U1314E	70	150	35	Rollway	CYLINDRICAL ROLLER BEARINGS
  51218				RHP	THRUST BALL BEARINGS
  201NN	32	12	10	NH	DEEP GROOVE BALL BEARINGS
  XLS48K	3.0000	4.5000	.7500	Torrington	DEEP GROOVE BALL BEARINGS