Bearing 3780/3720B (Timken)

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

Designation

Bore Dia, mm

Outer Dia, mm: