d - 69,85 mm

D - 136,525 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 11,2 mm

Weight - 2,6 Kg

Basic dynamic load rating (C) - 216 kN

Basic static load rating (C0) - 298 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

• Model Number: 643/632
• Inner Diameter：69,85mm Outer Diameter：136,525mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:agriculture,Workpiece,ventilation fans,air conditioning tools,industrial supplies,reinforced machinery,plastic molding,Food testing,Gas turbine,Tool,Grinding and polishing equipment
• Similar models:SKF L44643/610 NACHI L44643/L44610 NSK L44643/L44610 NTN EE776430/776520 Timken L44643/L44613 NSK M86643/M86610 FBJ M86643/M86610 Timken NP643665/NP577891/K157522 ISO L44643/10 NTN 4T-L44643L/L44610
• BEARING POWER International Trading Co.,Ltd. specialize in 643/632 products，there is large inventory of CX 643/632 . We has been built up long-term cooperation with CX company, could make a bulk order of the 643/632 Which CX 643/632 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
  16015	75	115	13	KOYO	Deep Groove Ball Bearings
  21316 E	170	80	39	SKF	Spherical Roller Bearings
  6221NR	105	190	36	NACHI	Deep Groove Ball Bearings
  6914N	70	100	16	CYSD	Deep Groove Ball Bearings
  DU5590-5LFT	55	90	55	KOYO	Tapered Roller Bearings
  GEZ312ES	95,25	149,225	83,34	SKF	Plain Bearings
  H-25590/H-25523	45.618	82.931	26.988	NACHI	Tapered Roller Bearings
  HH231649/HH231615	139,7	295,275	82,55	NSK	Cylindrical Roller Bearings
  HK425214	42	52	14	CX	Cylindrical Roller Bearings
  LRJ3.3/4	95,25	171,45	28,575	RHP	Cylindrical Roller Bearings
  L476549/10	549,275	692,15	80,962	ISO	Tapered Roller Bearings
  S7028 ACD/HCP4A	210	140	33	SKF	Angular Contact Ball Bearings
  UKF322+H2322	100			NACHI	Bearing Units
  TAF354530	45		30	IKO	NEEDLE BEARINGS
  29396	480	730		SKF	SPHERICAL ROLLERTHRUST BEARINGS
  NK28/20	37		20	INA	NEEDLE BEARINGS
  LJ-1/2-2RS	.5000	1.3125	.3750	RHP	DEEP GROOVE BALL BEARINGS
  CR-3/4-XB	.3750	.7500	.5000	Smith	NEEDLE BEARINGS
  CRHSBC-28	1.0000	1.7500	1.0000	Torrington	NEEDLE BEARINGS
  6211	100	55	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS