d - 66,675 mm

D - 136,525 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 11,4 mm

Da - 118 mm

db - 77 mm

ra max. - 3,5 mm

da - 83 mm

Db - 125 mm

Weight - 2,74 Kg

Basic dynamic load rating (C) - 194 kN

Basic static load rating (C0) - 262 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 0,91

Calculation factor (Y2) - 1,66

• Model Number: 4T-641/632
• Inner Diameter：66,675mm Outer Diameter：136,525mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:ECG,car instrument,other lathe,Forging machine,Processing machinery,Spectrum Products,defogging and degreasing,standing experimental equipment,lifting chain,hydraulic cylinder,van
• Similar models:NTN 4T-56418/56650 NTN 4T-641/633 Gamet 164127X/164196XC Gamet 164133X/164200XP Timken HM266447/HM266410 Gamet 164127X/164200XG Gamet 164133X/164196X NTN CRD-6415 KOYO HM266449/HM266410 Timken 641/632
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-641/632 products，there is large inventory of NTN 4T-641/632 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-641/632 Which NTN 4T-641/632 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
  20WR2526	20	25	26	KOYO	Needle Roller Bearings
  25590/25526	45,618	85	23,812	Timken	Tapered Roller Bearings
  53238U+U238	190	265		ISO	Thrust Ball Bearings
  53310	50	95	34,3	NSK	Thrust Ball Bearings
  HTA022ADB/GNP4L	110	170	54	NTN	Angular Contact Ball Bearings
  BTH-0010F	78	130	90	SKF	Tapered Roller Bearings
  E13	13	30	7	ISO	Deep Groove Ball Bearings
  F602ZZ	2	7	3,5	FBJ	Deep Groove Ball Bearings
  GEF30ES	30	50	27	LS	Plain Bearings
  KAA110	279,4	292,1	6,35	KOYO	Angular Contact Ball Bearings
  NJ 2218	90	160	40	ISB	Cylindrical Roller Bearings
  NJ1928	140	190	24	CX	Cylindrical Roller Bearings
  S1601-2RS	4,762	17,462	7,937	ZEN	Deep Groove Ball Bearings
  3207B.2ZR	35	72	27	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  AS2035	20	35		INA	THRUST NEEDLE BEARINGS
  214-SZG	70	125	24	MRC	DEEP GROOVE BALL BEARINGS
  94764	1.2500	1.7500	4.0000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  K-60x66x40../2	60	66	40../2	CONSOLIDATED	NEEDLE BEARINGS
  23026	130	200	52	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  292/850EM	850	1120		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS