d - 66,675 mm

D - 136,525 mm

T1 - 16,662 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

a - -11,2 mm

D1 - 143,561 mm

Da - 118 mm

db - 83 mm

C2 - 7,137 mm

da - 77 mm

Weight - 2,81 Kg

Basic static load rating (C0) - 298 kN

Factor (G1) - 106,4

Factor (G2) - 21

Factor (K) - 1,61

Basic dynamic load rating (C90) - 55,9

Basic dynamic load rating (Ca90) - 34,7

Basic dynamic load rating (C1) - 216 kN

Calculation factor (e) - 0,36

Calculation factor (Y) - 1,66

• Model Number: 641/632B
• Inner Diameter：66,675mm Outer Diameter：136,525mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Pest Monitoring,hot and cold box,Solenoid Valves,vacuum filter,mobile toilet,standing experimental equipment,Other Machine Tools,climb ladder,Pneumatic Actuator,EEG,gas turbine
• Similar models:Gamet 164133X/164200X NSK HM516448/HM516410 Gamet 164133X/164196XH NTN M276449D/M276410G2+A Gamet 164127X/164200XC NTN T-E-HM266449D/HM266410/HM266410DG2 KOYO 47TS564127 ISO 56418/56650 ISO 641/632 NTN CRI-6412
• BEARING POWER International Trading Co.,Ltd. specialize in 641/632B products，there is large inventory of Timken 641/632B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 641/632B Which Timken 641/632B 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
  30209	45	85	20,75	ISO	Tapered Roller Bearings
  306	72	30	19	SKF	Deep Groove Ball Bearings
  32028	140	210	45	ISB	Tapered Roller Bearings
  6212	60	110	22	ISB	Deep Groove Ball Bearings
  6215ZZ	75	130	25	FBJ	Deep Groove Ball Bearings
  7404	20	72	19	KOYO	Angular Contact Ball Bearings
  78250/78551	63.500	140.030	36.512	NACHI	Tapered Roller Bearings
  AX 4 17 30	17	30	4	Timken	Needle Roller Bearings
  BK 1512	15	21	12	NBS	Needle Roller Bearings
  NJ 419	95	240	55	NACHI	Cylindrical Roller Bearings
  NJ2212-E-TVP3+HJ2212-E	60	110	28	NKE	Cylindrical Roller Bearings
  SDM8SAJMG	8	15	11,5	KOYO	Linear Bearings
  US209G2	45,000	85,000	41,2	SNR	Deep Groove Ball Bearings
  AW-217-H	85	150	2.7500	American	CYLINDRICAL ROLLER BEARINGS
  RTC650	650	870	RTC650	Barden	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  XLT-9E				RHP	THRUST BALL BEARINGS
  KB180CPO	18.0000	18.6250	.3125	KAYDON	DEEP GROOVE BALL BEARINGS
  3C	25	80	21	RIV	DEEP GROOVE BALL BEARINGS
  N-44			1.2600	CONSOLIDATED	LOCKNUTS
  GEZ-100ES-2RS	1.0000	1.6250	.8750	CONSOLIDATED	SPHERICAL PLAIN BEARINGS