d - 71,438 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 - 2,23 Kg

• Model Number: 644/633
• Inner Diameter：71,438mm Outer Diameter：130,175mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:power protection,security,milling head plug,air shower etc,gear type,other mold,cleaning agent,equipment,Roller mill,electromyography machine,hydraulic control element
• Similar models:Timken 64433/64700D+X1S-64433 NTN T-HM266446/HM266410 KOYO HM516449/HM516410 CX HM266448/10 Timken HM516442/HM516410 Timken 64452A/64700D+X1S-64452 KOYO 47TS644434 NACHI 644/633 NTN 4T-64450/64700D+A Timken HM266448/HM266410
• BEARING POWER International Trading Co.,Ltd. specialize in 644/633 products，there is large inventory of Timken 644/633 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 644/633 Which Timken 644/633 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
  1206	30	62	16	KOYO	Self-Aligning Ball Bearings
  1317	85	180	41	NACHI	Self-Aligning Ball Bearings
  2220K	100	180	46	CX	Self-Aligning Ball Bearings
  24176 K30	380	620	243	ISB	Spherical Roller Bearings
  3780/3720	50,8	93,264	30,162	Timken	Tapered Roller Bearings
  6005ZZ	25	47	12	KBC	Deep Groove Ball Bearings
  	35	80	21	CRAFT	Deep Groove Ball Bearings
  6319ZZ	95	200	45	FBJ	Deep Groove Ball Bearings
  63210 ZZ	50	90	30,2	CX	Deep Groove Ball Bearings
  BT2B 328466/HA1	546,1	408,4	150	SKF	Tapered Roller Bearings
  K65x70x20	65	70	20	CX	Needle Roller Bearings
  NA49/28R	28	45	17	NTN	Needle Roller Bearings
  NK 37/20	47	37	20	SKF	Cylindrical Roller Bearings
  NN3006MB	30	48,5	19	NSK	Cylindrical Roller Bearings
  NU 1064 MP	480	320	74	SKF	Thrust Ball Bearings
  UG210+ER	50	90	49.2	NACHI	Deep Groove Ball Bearings
  TUWK 1.15/16 LTA	49,213	38	16	SKF	Bearing Units
  KT-165	16.5000	18.7500	.8820	KAYDON	TAPERED ROLLER BEARINGS
  6322.2Z	110	240	50	FAG	DEEP GROOVE BALL BEARINGS
  9102FF	15	32	9	FED	DEEP GROOVE BALL BEARINGS