d - 69,85 mm

D - 130,175 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

R - 3,5 mm

r - 3,3 mm

Weight - 2,28 Kg

• Model Number:643/633
• Inner Diameter：69,85mm Outer Diameter：130,175mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:marine analysis and testing equipment,chromatography,stacker lift platform,electronic materials,suction nozzle,Safety protection,Cylinder Standard,shaft milling machine,dynamic blood pressure,instrumentation instrument,plant determination
• Similar models:Timken L44643X/L44610-L44600LA Timken 643/632D+X2S-643 ISO M86643/10 Timken 643/633 Timken L44643/L44610-L44600LA KOYO HM907643/HM907614 FBJ 643/632 Timken 643/632 NTN 4T-643/632 Timken EE776430/776520
• BEARING POWER International Trading Co.,Ltd. specialize in 643/633 products，there is large inventory of Timken 643/633 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 643/633 Which Timken 643/633 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
  320/28	28	52	16	ISO	Tapered Roller Bearings
  32352	260	540	176	NSK	Tapered Roller Bearings
  51309	45	85	28	NACHI	Thrust Ball Bearings
  538/533X	54,987	110	38,1	Timken	Tapered Roller Bearings
  BM2013	20	27	13	KOYO	Needle Roller Bearings
  HCS71900-E-T-P4S	10	22	6	FAG	Angular Contact Ball Bearings
  J-228	34,925	41,275	12,7	NSK	Needle Roller Bearings
  KV45X50X25.8	45,000	50,000		NTN	Needle Roller Bearings
  LJT2.3/4	69,85	133,35	23,8125	RHP	Angular Contact Ball Bearings
  PCF50	50			INA	Bearing Units
  PHSA 12	12			IKO	Plain Bearings
  SAPFL203	17		28,5	KOYO	Bearing Units
  SL185024	120	180	80	INA	Cylindrical Roller Bearings
  UKFL217	76,2			KOYO	Bearing Units
  238K	340	190	55	FAF	DEEP GROOVE BALL BEARINGS
  W6304-2RS1	20	52	15	SKF	DEEP GROOVE BALL BEARINGS
  CH-96-LW	1.5000	3.0000	1.7500	RBC	NEEDLE BEARINGS
  3102Z	50	110	27	SKF	DEEP GROOVE BALL BEARINGS
  2284	4.6250	5.9970		CONSOLIDATED	THRUST BALL BEARINGS
  AT-601				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING