Tapered roller bearings X30306/Y30306

Bearing number : X30306/Y30306

Size (mm) : 30x72x20.75

Brand : Timken

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 20,75

Bearing dimensions and specification in Timken catalogue:

d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

R - 1,5 mm

r - 1,5 mm

a - -5,8 mm

Da - 66 mm

db - 38 mm

da - 35,5 mm

Db - 64 mm

Aa - 0,9 mm

Ab - 3,1 mm

Weight - 0,4 Kg

Basic static load rating (C0) - 61,9 kN

Factor (G1) - 16,2

Factor (G2) - 8,2

Factor (Cg) - 0,0139

Factor (K) - 1,85

Basic dynamic load rating (C90) - 15,7

Basic dynamic load rating (Ca90) - 8,47

Basic dynamic load rating (C1) - 60,6 kN

Calculation factor (e) - 0,32

Calculation factor (Y) - 1,9