d - 73,025 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 33,4 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 134 mm

db - 85 mm

da - 90 mm

Db - 141 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:657/652
• Inner Diameter：73,025mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-20
• Application:reinforced machinery,plant determination,disposable,air shower etc,casting embedding,electronic components,medical equipment,inorganic chemical,paint paint,agricultural testing and analysis equipment and related,Broadcasting System
• Similar models:Timken 6576C/6535 Timken 657/652-B ISO 6576C/6520 KOYO 47TS865734A Timken 16579/16522 KOYO 6578R/6535 ISO 6576/6535 CX 6576/6535 Timken 657/654D+X1S-657 CX 6575/6535
• BEARING POWER International Trading Co.,Ltd. specialize in 657/652 products，there is large inventory of KOYO 657/652 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 657/652 Which KOYO 657/652 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
  02878/02830	34,925	73,025	22,225	Timken	Tapered Roller Bearings
  112DC74170	560	735	170	KOYO	Cylindrical Roller Bearings
  2213-2RS KTN9+H313	60	120	31	ISB	Self-Aligning Ball Bearings
  54405	15	60	49.8	KOYO	Thrust Ball Bearings
  6307ZZNR	35,000	80,000	21,000	NTN	Deep Groove Ball Bearings
  EE243192/243250	489,026	634,873	80,962	NTN	Tapered Roller Bearings
  K 70x78x25	70	78		NBS	Needle Roller Bearings
  LJ1.7/8-Z	47,625	101,6	20,6375	RHP	Deep Groove Ball Bearings
  LM25UUOP	25	40	41	Samick	Linear Bearings
  NU220-E-MPA	100	180	34	NKE	Cylindrical Roller Bearings
  TSHE60-N	60			INA	Bearing Units
  LLRJN101/2E	10.5000	16.6250	2.2500	R&M	CYLINDRICAL ROLLER BEARINGS
  RMS10	1.0000	2.5000	.7500	FAG	CYLINDRICAL ROLLER BEARINGS
  C2317	85	180	60	SKF	TOROIDAL ROLLER BEARINGS
  1311R	55	120	29	FED	DEEP GROOVE BALL BEARINGS
  6312K	60	130	31	SKF	DEEP GROOVE BALL BEARINGS
  115-KSFF	75	115	20	MRC	DEEP GROOVE BALL BEARINGS
  AS110145	110	145		Torrington	THRUST NEEDLE BEARINGS
  HJ-232E	160		12	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  81104			4.5	CONSOLIDATED	THRUST ROLLER BEARINGS