25578/25520 TIMKEN bearing

Tapered roller bearings 25578/25520

Bearing number : 25578/25520

Size (mm) : 42.862x82.931x23.812

Brand : Timken

Bore Diameter (mm) : 42,862

Outer Diameter (mm) : 82,931

Width (mm) : 23,812

Bearing dimensions and specification in Timken catalogue:

d - 42,862 mm

D - 82,931 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

R - 2,3 mm

r - 0,8 mm

a - -6,4 mm

Da - 77 mm

db - 53 mm

da - 49,5 mm

Db - 74 mm

Weight - 0,58 Kg

Basic static load rating (C0) - 111 kN

Factor (G1) - 35,2

Factor (G2) - 14,3

Factor (Cg) - 0,0201

Factor (K) - 1,74

Basic dynamic load rating (C90) - 21,7

Basic dynamic load rating (Ca90) - 12,5

Basic dynamic load rating (C1) - 83,8 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,79