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：2025-04-24
• Application:Textile Industry Accessories and Accessories,Medium and large motor,gear grinding machine,switch,Cylinder Standard,pipe fittings Steel industry,Embroidery,industry test,intermediate,casting embedding,Machine Tool Accessories
• Similar models:CX 90381/90744 ISO 90381/90744 KOYO 90381/90744 NTN 4T-90381/90744 Timken 90381/90744 FBJ 90381/90744 FAG K90381-90744
• 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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