Bearing 67790/67720B (Timken)

Tapered roller bearings 67790/67720B

Bearing number : 67790/67720B

Size (mm) : 177.8x247.65x47.625

Brand : Timken

Bore Diameter (mm) : 177,8

Outer Diameter (mm) : 247,65

Width (mm) : 47,625

Bearing dimensions and specification in Timken catalogue:

d - 177,8 mm

D - 247,65 mm

T1 - 16,67 mm

B - 47,625 mm

C - 38,1 mm

R - 3,6 mm

a - 4,8 mm

D1 - 254,691 mm

Da - 229 mm

db - 194 mm

C2 - 7,145 mm

da - 188 mm

Weight - 7,17 Kg

Basic static load rating (C0) - 779 kN

Factor (G1) - 622,3

Factor (G2) - 122,6

Factor (K) - 1,33

Basic dynamic load rating (C90) - 97,2

Basic dynamic load rating (Ca90) - 73,2

Basic dynamic load rating (C1) - 375 kN

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,36

Designation

Bore Dia, mm

Outer Dia, mm: