Bearing 66589/66520 (Timken)

Tapered roller bearings 66589/66520

Bearing number : 66589/66520

Size (mm) : 59.972x122.238x33.338

Brand : Timken

Bore Diameter (mm) : 59,972

Outer Diameter (mm) : 122,238

Width (mm) : 33,338

Bearing dimensions and specification in Timken catalogue:

d - 59,972 mm

D - 122,238 mm

T - 33,338 mm

B - 31,75 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - 2 mm

Da - 116 mm

db - 74 mm

da - 73 mm

Db - 105 mm

Aa - 5,2 mm

Ab - 2 mm

Weight - 1,66 Kg

Basic static load rating (C0) - 178 kN

Factor (G1) - 57

Factor (G2) - 18,3

Factor (Cg) - 0,02

Factor (K) - 0,88

Basic dynamic load rating (C90) - 37,1

Basic dynamic load rating (Ca90) - 42,3

Basic dynamic load rating (C1) - 143 kN

Calculation factor (e) - 0,67

Calculation factor (Y) - 0,9

Designation

Bore Dia, mm

Outer Dia, mm: