d - 63,5 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 30,3 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 116 mm

db - 74 mm

da - 81 mm

Db - 124 mm

Basic dynamic load rating (C) - 197 kN

Basic static load rating (C0) - 267 kN

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y1) - 1,66

• Model Number:639/633
• Inner Diameter：63,5mm Outer Diameter：mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-03-11
• Application:universal category,relay,food sterilization,DC generators,bathroom facilities,Broadcasting System,trolley,rubber products machinery and equipment,gear type,office outdoor camping equipment,thread processing machine
• Similar models:Timken 639/632D+X2S-639 Timken J6392/J6327 SKF 639068 ISO 639/632 KOYO 639/633 SKF 639062 SKF LL639249/210 SKF 639114 Timken HM907639/HM907614 NTN 4T-LL639249/LL639210
• BEARING POWER International Trading Co.,Ltd. specialize in 639/633 products，there is large inventory of KOYO 639/633 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 639/633 Which KOYO 639/633 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
  1217-K-TVH-C3	85	150	28	FAG	Self-Aligning Ball Bearings
  16028	140	210	22	CYSD	Deep Groove Ball Bearings
  23072	360	540	134	ISB	Spherical Roller Bearings
  23244MBK	220	400	144	AST	Spherical Roller Bearings
  60/630	630	920	128	NSK	Deep Groove Ball Bearings
  6007NR	35,000	62,000	14,000	NTN-SNR	Deep Groove Ball Bearings
  6308-ZNR	40	90	23	ISB	Deep Groove Ball Bearings
  7330 CDF	150	320	130	ISO	Angular Contact Ball Bearings
  95TVB431	241,3	317,5	57,15	Timken	Thrust Ball Bearings
  BXRE010-2Z	50	80	16	INA	Needle Roller Bearings
  EE843220/843290	558,8	736,6	88,108	NSK	Cylindrical Roller Bearings
  NU 260 M	540	300	85	SKF	Thrust Ball Bearings
  SDE25AJMG	25	40	44,1	KOYO	Linear Bearings
  UC312	60,000	130,000	71	NTN-SNR	Deep Groove Ball Bearings
  ZARF45105-TV	45	105	22,5	INA	Complex Bearings
  NNC4852V.C3	260	320	60	FAG	CYLINDRICAL ROLLER BEARINGS
  22336EAS.MA.C4.F80	180	380	126	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  619/28-ZZ	28	45	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HJ-2219E	95		9	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NCF-28/750V	750	920	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS