Tapered roller bearings M348449/M348410

Bearing number : M348449/M348410

Size (mm) : 247.65x346.075x63.5

Brand : Timken

Bore Diameter (mm) : 247,65

Outer Diameter (mm) : 346,075

Width (mm) : 63,5

Bearing dimensions and specification in Timken catalogue:

d - 247,65 mm

D - 346,075 mm

T - 63,5 mm

B - 63,5 mm

C - 50,8 mm

R - 6,3 mm

r - 6,3 mm

a - -1,3 mm

Da - 332 mm

db - 273 mm

da - 263 mm

Db - 321 mm

Aa - 4 mm

Ab - 3,6 mm

Weight - 17,59 Kg

Basic static load rating (C0) - 1620 kN

Factor (G1) - 1450,8

Factor (G2) - 212,9

Factor (Cg) - 0,0436

Factor (K) - 1,7

Basic dynamic load rating (C90) - 204

Basic dynamic load rating (Ca90) - 120

Basic dynamic load rating (C1) - 787 kN

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,75