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TIMKEN 3780/3720B bearing

Bearing 3780/3720B

Without them, your vehicle would just be an expensive piece of sculpture. Wheel bearing will eventually fail, and because they are so important, you should always replace them with high quality bearings, such as a Timken Wheel Bearing. Timken Wheel Bearings are designed to handle the extreme stress of performance driving.

Tapered roller bearings 3780/3720B

Bearing number : 3780/3720B

Size (mm) : 50.8x93.264x30.302

Brand : Timken

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 93,264

Width (mm) : 30,302

Bearing dimensions and specification in Timken catalogue:

d - 50,8 mm

D - 93,264 mm

T1 - 11,112 mm

B - 30,302 mm

C - 23,812 mm

R - 3,6 mm

a - -8,1 mm

D1 - 97,937 mm

Da - 82 mm

db - 64 mm

C2 - 4,762 mm

da - 58 mm

Weight - 0,88 Kg

Basic static load rating (C0) - 153 kN

Factor (G1) - 49,9

Factor (G2) - 14,5

Factor (K) - 1,73

Basic dynamic load rating (C90) - 29,3

Basic dynamic load rating (Ca90) - 17

Basic dynamic load rating (C1) - 113 kN

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,77

Bearing 3780/3720B