Bearing 12168/12303 (Timken)

Tapered roller bearings 12168/12303

Bearing number : 12168/12303

Size (mm) : 42.862x76.992x17.465

Brand : Timken

Bore Diameter (mm) : 42,862

Outer Diameter (mm) : 76,992

Width (mm) : 17,465

Bearing dimensions and specification in Timken catalogue:

d - 42,862 mm

D - 76,992 mm

T - 17,465 mm

B - 17,145 mm

C - 11,908 mm

R - 1,5 mm

r - 1,5 mm

a - 0 mm

Da - 73 mm

db - 51 mm

da - 48,5 mm

Db - 68 mm

Aa - 1,4 mm

Ab - 2,2 mm

Weight - 0,32 Kg

Basic static load rating (C0) - 58,1 kN

Factor (G1) - 21

Factor (G2) - 17,5

Factor (Cg) - 0,019

Factor (K) - 1,15

Basic dynamic load rating (C90) - 11,9

Basic dynamic load rating (Ca90) - 10,3

Basic dynamic load rating (C1) - 45,9 kN

Calculation factor (e) - 0,51

Calculation factor (Y) - 1,19

Designation

Bore Dia, mm

Outer Dia, mm: