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：2023-03-04
• Application:sanitation facilities,X-ray Equipment,Hydraulic Equipment,Cylinder Special,position switch,climb ladder,lifting equipment Hoisting hoist,security equipment,Film machine,impression material,ventilation heating equipment
• Similar models:NSK L44643/L44610 AST L44643/L44610 NTN 4T-643/632D+A NTN 4T-L44643/L44610 CX HM907643/14 NTN 4T-643/632 NTN 4T-NA643/632D ISO 643/632 ISB L44643/610 KOYO L44643R/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
  359A/353D	46,038	90,119	50,795	Timken	Tapered Roller Bearings
  6007ZZ	35	62	14	FBJ	Deep Groove Ball Bearings
  6230 M	270	150	45	SKF	Deep Groove Ball Bearings
  6311-ZZ	55	120	29	ISB	Deep Groove Ball Bearings
  7040 CD/P4A	310	200	51	SKF	Angular Contact Ball Bearings
  7315 A-UO	75	160	74	CX	Angular Contact Ball Bearings
  HB75 /S/NS 7CE1	75	105	16	SNFA	Angular Contact Ball Bearings
  HM516449C/HM516410	82,55	133,35	39,688	Fersa	Tapered Roller Bearings
  MJT5.1/2	139,7	279,4	50,8	RHP	Angular Contact Ball Bearings
  NKI 100/40	100	130	40	JNS	Needle Roller Bearings
  NU 348	240	500	95	ISB	Cylindrical Roller Bearings
  OB82 ZZX	4,762	9,525	3,175	KOYO	Deep Groove Ball Bearings
  RE 13015	130	160	15	ISB	Thrust Roller Bearings
  SA210-30F	47,625	90	30,2	FYH	Deep Groove Ball Bearings
  WBB1-8710	21	15	3,5	SKF	Deep Groove Ball Bearings
  62800-2RS	10	19	6	ELGES	DEEP GROOVE BALL BEARINGS
  NUP315E	75	160	37	SKF	CYLINDRICAL ROLLER BEARINGS
  KM28			22	STEYR	LOCKNUTS
  511/1000				CONSOLIDATED	THRUST BALL BEARINGS
  AH-3144x200	220	200		CONSOLIDATED	WITHDRAWAL SLEEVES