Bearing 34307/34478 (Timken)

Tapered roller bearings 34307/34478

Bearing number : 34307/34478

Size (mm) : 77.788x121.442x24.608

Brand : Timken

Bore Diameter (mm) : 77,788

Outer Diameter (mm) : 121,442

Width (mm) : 24,608

Bearing dimensions and specification in Timken catalogue:

d - 77,788 mm

D - 121,442 mm

T - 24,608 mm

B - 23,012 mm

C - 17,462 mm

R - 6,3 mm

r - 2 mm

a - 1,5 mm

Da - 116 mm

db - 96 mm

da - 84 mm

Db - 110 mm

Aa - 2,6 mm

Ab - 2,1 mm

Weight - 0,88 Kg

Basic static load rating (C0) - 136 kN

Factor (G1) - 69,3

Factor (G2) - 27

Factor (Cg) - 0,0297

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: