d - 73,025 mm

D - 146,05 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

r - 3,3 mm

a - -7,9 mm

Da - 139 mm

db - 91 mm

da - 85 mm

Db - 131 mm

Aa - 4,5 mm

Ab - 2 mm

Weight - 3,13 Kg

Basic static load rating (C0) - 335 kN

Factor (G1) - 136,6

Factor (G2) - 27,3

Factor (Cg) - 0,0239

Factor (K) - 1,43

Basic dynamic load rating (C90) - 59,3

Basic dynamic load rating (Ca90) - 41,5

Basic dynamic load rating (C1) - 229 kN

Calculation factor (e) - 0,41

Calculation factor (Y) - 1,47

• Model Number:657/653
• Inner Diameter：73,025mm Outer Diameter：146,05mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:medical equipment,Other machinery,Other Measurements,circulating pump,Cutting Machine,centrifugal pump,orthodontic material,electric pump,Perfusion device,test strip,coal
• Similar models:Timken 16579/16522 Timken 6575/6535-B NSK 657/653 KOYO 657/653 ISO 6576C/6520 Timken 657/654D+X1S-657 NTN 4T-6576/6535 KOYO 6575R/6536 Timken 6576/6536 CX 657/653
• BEARING POWER International Trading Co.,Ltd. specialize in 657/653 products，there is large inventory of Timken 657/653 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 657/653 Which Timken 657/653 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
  19138/19283	34,976	72	17,018	ISO	Tapered Roller Bearings
  23240 EKW33+H2340	180	360	128	ISB	Spherical Roller Bearings
  23024 MBW33	120	180	46	MPZ	Spherical Roller Bearings
  4T-15106/15250X	26,988	63,5	20,638	NTN	Tapered Roller Bearings
  4117-AW	85	138	40	INA	Thrust Ball Bearings
  54226	130	190	85.8	NACHI	Thrust Ball Bearings
  6809	45	58	7	CYSD	Deep Groove Ball Bearings
  7044C	220	340	56	AST	Angular Contact Ball Bearings
  7052 B-UX	260	400	130	CX	Angular Contact Ball Bearings
  7216 C-UD	80	140	52	CX	Angular Contact Ball Bearings
  BR 486028 UU	76,2	95,25	44,45	IKO	Needle Roller Bearings
  KLM104949-LM104911	50,8	82,55	21,59	FAG	Tapered Roller Bearings
  NP224	120	215	40	ISO	Cylindrical Roller Bearings
  S1203	17	40	12	ZEN	Self-Aligning Ball Bearings
  UC201	12	47	31	ISO	Deep Groove Ball Bearings
  YM172412-1	17	24	12	KOYO	Needle Roller Bearings
  NU1912E	60	85	13	SKF	CYLINDRICAL ROLLER BEARINGS
  6088M	440	650	94	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-207E	35	72	17	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KA-20ARO	2.0000	2.5000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS