d - 66,675 mm

D - 130,175 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,6 mm

r - 3,3 mm

a - -11,2 mm

Da - 124 mm

db - 83 mm

da - 77 mm

Db - 116 mm

Aa - 4,2 mm

Ab - 1,9 mm

Weight - 2,39 Kg

Basic static load rating (C0) - 298 kN

Factor (G1) - 106,4

Factor (G2) - 21

Factor (Cg) - 0,0205

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: 641/633
• Inner Diameter：66,675mm Outer Diameter：130,175mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:education model Instruments,outdoor equipment,hardware,industrial supplies,enzyme,rehabilitation training equipment,van,Spectrum Products,Generator,ventilator anesthesia machine etc,Insect Capture
• Similar models:KOYO HM516448/HM516410 KOYO HM266449/HM266410 KOYO HM266448/HM266410 Timken HH264149/HH264110CD+HH264149XA Timken 56418/56650 NTN M276448D/M276410G2+A Timken 641/632B FBJ HM516449/HM516410 NTN 4T-HM516448/HM516410 Timken 56418/56650D+X2S-56418
• BEARING POWER International Trading Co.,Ltd. specialize in 641/633 products，there is large inventory of Timken 641/633 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 641/633 Which Timken 641/633 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
  22315 KW33	75	160	55	MPZ	Spherical Roller Bearings
  24124-E1-2VSR	120	200	80	FAG	Spherical Roller Bearings
  3NCHAR032C	160	240	38	KOYO	Angular Contact Ball Bearings
  635/632	57.150	136.525	41.275	NACHI	Tapered Roller Bearings
  635ZZ	5	19	6	KOYO	Deep Groove Ball Bearings
  BTM 150 BM/P4CDB	150	225	33,75	SKF	Angular Contact Ball Bearings
  DC4924VW	120	165	45	KOYO	Cylindrical Roller Bearings
  DE4008	200,000	279,500	76,000	NTN	Angular Contact Ball Bearings
  EE291175/291750	298,45	444,5	63,5	KOYO	Tapered Roller Bearings
  K18X24X12	18,000	24,000		NTN	Needle Roller Bearings
  LM9011025-1	80	110	25	NSK	Needle Roller Bearings
  N206	30	53,5		MPZ	Cylindrical Roller Bearings
  NN3012K	60	86,1	26	NACHI	Cylindrical Roller Bearings
  SMF95ZZ	5	9	3	AST	Deep Groove Ball Bearings
  R160P	60	110	22	HOFF	CYLINDRICAL ROLLER BEARINGS
  1012	2.0937	1.1875		NICE	THRUST BALL BEARINGS
  GE120FW-2RS	120	210	115	INA	SPHERICAL PLAIN BEARINGS
  MCS208	40	80	18	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  AAXK1112	60	85	3	NTN	THRUST NEEDLE BEARINGS
  6028RS	140	210	33	SKF	DEEP GROOVE BALL BEARINGS