Tapered roller bearings X30209/Y30209

Bearing number : X30209/Y30209

Size (mm) : 45x85x20.75

Brand : Timken

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 20,75

Bearing dimensions and specification in Timken catalogue:

d - 45 mm

D - 85 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

R - 1,5 mm

r - 1,5 mm

a - -2,3 mm

Da - 80 mm

db - 53 mm

da - 51 mm

Db - 76 mm

Aa - 1,2 mm

Ab - 2,7 mm

Weight - 0,49 Kg

Basic static load rating (C0) - 74,1 kN

Factor (G1) - 24,9

Factor (G2) - 14,8

Factor (Cg) - 0,0186

Factor (K) - 1,44

Basic dynamic load rating (C90) - 16,7

Basic dynamic load rating (Ca90) - 11,6

Basic dynamic load rating (C1) - 64,4 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,48