Tapered roller bearings LM102949/LM102910

Bearing number : LM102949/LM102910

Size (mm) : 45.242x73.431x19.558

Brand : Timken

Bore Diameter (mm) : 45,242

Outer Diameter (mm) : 73,431

Width (mm) : 19,558

Bearing dimensions and specification in Timken catalogue:

d - 45,242 mm

D - 73,431 mm

T - 19,558 mm

B - 19,812 mm

C - 15,748 mm

R - 3,6 mm

r - 0,8 mm

a - -4,6 mm

Da - 70 mm

db - 56 mm

da - 50 mm

Db - 68 mm

Aa - 0,7 mm

Ab - 1,1 mm

Weight - 0,31 Kg

Basic static load rating (C0) - 81,8 kN

Factor (G1) - 31,1

Factor (G2) - 18,8

Factor (Cg) - 0,0183

Factor (K) - 1,91

Basic dynamic load rating (C90) - 14,8

Basic dynamic load rating (Ca90) - 7,71

Basic dynamic load rating (C1) - 56,9 kN

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,97