Tapered roller bearings M249749/M249710B

Bearing number : M249749/M249710B

Size (mm) : 254x358.775x71.438

Brand : Timken

Bore Diameter (mm) : 254

Outer Diameter (mm) : 358,775

Width (mm) : 71,438

Bearing dimensions and specification in Timken catalogue:

d - 254 mm

D - 358,775 mm

T1 - 30,162 mm

B - 71,438 mm

C - 53,975 mm

R - 3,6 mm

a - -6,9 mm

D1 - 371,475 mm

Da - 335 mm

db - 274 mm

C2 - 12,7 mm

da - 270 mm

Weight - 22,16 Kg

Basic static load rating (C0) - 1850 kN

Factor (G1) - 1626

Factor (G2) - 173

Factor (K) - 1,76

Basic dynamic load rating (C90) - 232

Basic dynamic load rating (Ca90) - 132

Basic dynamic load rating (C1) - 896 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8