d - 66,675 mm

D - 130,175 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - 11,4 mm

Da - 116 mm

db - 77 mm

ra max. - 3,5 mm

da - 83 mm

Db - 124 mm

Weight - 2,41 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-641/633
• Inner Diameter：66,675mm Outer Diameter：130,175mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:manual Tools,machining,Other Machine Tools,centrifugal pump,Medical equipment,altimeter etc,Machine tool accessories,education model Instruments,product accessories,Laser Measurements,gear grinding machine
• Similar models:NTN E-HM266448/HM266410 Timken HH264149/HH264110CD+HH264149XA KOYO 47TS564134 FBJ HM516442/HM516410 Timken HM516449C/HM516410 KOYO HM266449/HM266410 NTN CRD-6415 Timken HM516447/HM516410 NTN T-HM266448/HM266410 Timken 56418/56650D+X2S-56418
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-641/633 products，there is large inventory of NTN 4T-641/633 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-641/633 Which NTN 4T-641/633 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.

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