Bearing 45287/45220 (Timken)

Tapered roller bearings 45287/45220

Bearing number : 45287/45220

Size (mm) : 53.975x104.775x30.162

Brand : Timken

Bore Diameter (mm) : 53,975

Outer Diameter (mm) : 104,775

Width (mm) : 30,162

Bearing dimensions and specification in Timken catalogue:

d - 53,975 mm

D - 104,775 mm

T - 30,162 mm

B - 30,958 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - -8,1 mm

Da - 99 mm

db - 62 mm

da - 62 mm

Db - 93 mm

Aa - 2,1 mm

Ab - 1,8 mm

Weight - 1,17 Kg

Basic static load rating (C0) - 189 kN

Factor (G1) - 63,5

Factor (G2) - 16,9

Factor (Cg) - 0,0256

Factor (K) - 1,76

Basic dynamic load rating (C90) - 36,8

Basic dynamic load rating (Ca90) - 20,9

Basic dynamic load rating (C1) - 142 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8

Designation

Bore Dia, mm

Outer Dia, mm: