d - 96,838 mm

D - 188,912 mm

T - 50,8 mm

B - 46,038 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - -12,9 mm

Da - 161 mm

db - 113 mm

ra max. - 3,5 mm

da - 125 mm

Db - 179 mm

Weight - 5,67 Kg

Basic dynamic load rating (C) - 281 kN

Basic static load rating (C0) - 365 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y2) - 0,69

• Model Number:4T-90381/90744
• Inner Diameter：96,838mm Outer Diameter：188,912mm Width：50,8mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:axle lathe,gear grinding machine,stirrer,test strip,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Spectrum Products,Cylinder Micro,Cylinder Standard,medical equipment,bathroom facilities,surgical instruments
• Similar models:NTN 4T-90381/90744 CX 90381/90744 FAG K90381-90744 Timken 90381/90744 KOYO 90381/90744 FBJ 90381/90744 ISO 90381/90744
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-90381/90744 products，there is large inventory of NTN 4T-90381/90744 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-90381/90744 Which NTN 4T-90381/90744 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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