Tapered roller bearings M255449/M255410

Bearing number : M255449/M255410

Size (mm) : 288.925x406.4x77.788

Brand : Timken

Bore Diameter (mm) : 288,925

Outer Diameter (mm) : 406,4

Width (mm) : 77,788

Bearing dimensions and specification in Timken catalogue:

d - 288,925 mm

D - 406,4 mm

T - 77,788 mm

B - 77,788 mm

C - 60,325 mm

R - 6,3 mm

r - 3,3 mm

a - -4,1 mm

Da - 388 mm

db - 316 mm

da - 310 mm

Db - 379 mm

Weight - 29,4 Kg

Basic static load rating (C0) - 2520 kN

Factor (G1) - 2301,3

Factor (G2) - 287,6

Factor (Cg) - 0,0526

Factor (K) - 1,73

Basic dynamic load rating (C90) - 302

Basic dynamic load rating (Ca90) - 175

Basic dynamic load rating (C1) - 1170 kN

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,77