Bearing 2878/2820 (Timken)

Tapered roller bearings 2878/2820

Bearing number : 2878/2820

Size (mm) : 34.925x73.025x22.225

Brand : Timken

Bore Diameter (mm) : 34,925

Outer Diameter (mm) : 73,025

Width (mm) : 22,225

Bearing dimensions and specification in Timken catalogue:

d - 34,925 mm

D - 73,025 mm

T - 22,225 mm

B - 23,812 mm

C - 17,462 mm

R - 0,8 mm

r - 3,3 mm

a - -5,6 mm

Da - 68 mm

db - 42 mm

da - 41 mm

Db - 63 mm

Aa - 0,9 mm

Ab - 0,2 mm

Weight - 0,43 Kg

Basic static load rating (C0) - 83,8 kN

Factor (G1) - 23,1

Factor (G2) - 12,4

Factor (Cg) - 0,0175

Factor (K) - 1,59

Basic dynamic load rating (C90) - 17,6

Basic dynamic load rating (Ca90) - 11,1

Basic dynamic load rating (C1) - 67,7 kN

Calculation factor (e) - 0,37

Calculation factor (Y) - 1,63

Designation

Bore Dia, mm

Outer Dia, mm: