Bearing 34274/34478B (Timken)

Tapered roller bearings 34274/34478B

Bearing number : 34274/34478B

Size (mm) : 69.952x121.442x23.012

Brand : Timken

Bore Diameter (mm) : 69,952

Outer Diameter (mm) : 121,442

Width (mm) : 23,012

Bearing dimensions and specification in Timken catalogue:

d - 69,952 mm

D - 121,442 mm

T1 - 11,908 mm

B - 23,012 mm

C - 17,462 mm

R - 2 mm

a - 1,5 mm

D1 - 126,106 mm

Da - 110 mm

db - 81 mm

C2 - 4,762 mm

da - 78 mm

Weight - 1,13 Kg

Basic static load rating (C0) - 136 kN

Factor (G1) - 69,3

Factor (G2) - 27

Factor (K) - 1,3

Basic dynamic load rating (C90) - 24,5

Basic dynamic load rating (Ca90) - 18,9

Basic dynamic load rating (C1) - 94,6 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,33

Designation

Bore Dia, mm

Outer Dia, mm: