Bearing 581/572 (Timken)

Tapered roller bearings 581/572

Bearing number : 581/572

Size (mm) : 80.962x139.992x36.512

Brand : Timken

Bore Diameter (mm) : 80,962

Outer Diameter (mm) : 139,992

Width (mm) : 36,512

Bearing dimensions and specification in Timken catalogue:

d - 80,962 mm

D - 139,992 mm

T - 36,512 mm

B - 36,098 mm

C - 28,575 mm

R - 3,6 mm

r - 3,3 mm

a - -5,3 mm

Da - 133 mm

db - 96 mm

da - 90 mm

Db - 125 mm

Aa - 3,4 mm

Ab - 1,9 mm

Weight - 2,2 Kg

Basic static load rating (C0) - 291 kN

Factor (G1) - 125,7

Factor (G2) - 32

Factor (Cg) - 0,0368

Factor (K) - 1,45

Basic dynamic load rating (C90) - 49,6

Basic dynamic load rating (Ca90) - 34,3

Basic dynamic load rating (C1) - 191 kN

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Designation

Bore Dia, mm

Outer Dia, mm: