Bearing 28579/28520 (Timken)

Tapered roller bearings 28579/28520

Bearing number : 28579/28520

Size (mm) : 49.987x89.98x24.75

Brand : Timken

Bore Diameter (mm) : 49,987

Outer Diameter (mm) : 89,98

Width (mm) : 24,75

Bearing dimensions and specification in Timken catalogue:

d - 49,987 mm

D - 89,98 mm

T - 24,75 mm

B - 25,4 mm

C - 19,987 mm

R - 2,3 mm

r - 2,3 mm

a - -4,8 mm

Da - 86 mm

db - 60 mm

da - 56 mm

Db - 81 mm

Aa - 1,4 mm

Ab - 1 mm

Weight - 0,67 Kg

Basic static load rating (C0) - 130 kN

Factor (G1) - 46,4

Factor (G2) - 18,9

Factor (Cg) - 0,0236

Factor (K) - 1,55

Basic dynamic load rating (C90) - 23,7

Basic dynamic load rating (Ca90) - 15,3

Basic dynamic load rating (C1) - 91,6 kN

Calculation factor (e) - 0,38

Calculation factor (Y) - 1,59

Designation

Bore Dia, mm

Outer Dia, mm: