Tapered roller bearings LM742745/LM742710

Bearing number : LM742745/LM742710

Size (mm) : 212.725x285.75x46.038

Brand : Timken

Bore Diameter (mm) : 212,725

Outer Diameter (mm) : 285,75

Width (mm) : 46,038

Bearing dimensions and specification in Timken catalogue:

d - 212,725 mm

D - 285,75 mm

T - 46,038 mm

B - 46,038 mm

C - 34,925 mm

R - 3,6 mm

r - 3,3 mm

a - 14,2 mm

Da - 279 mm

db - 230 mm

da - 225 mm

Db - 266 mm

Aa - 5,1 mm

Ab - 2 mm

Weight - 8,07 Kg

Basic static load rating (C0) - 892 kN

Factor (G1) - 866,9

Factor (G2) - 225,2

Factor (Cg) - 0,0401

Factor (K) - 1,21

Basic dynamic load rating (C90) - 103

Basic dynamic load rating (Ca90) - 85

Basic dynamic load rating (C1) - 398 kN

Calculation factor (e) - 0,48

Calculation factor (Y) - 1,25