Bearing 47487/47420A (Timken)

Tapered roller bearings 47487/47420A

Bearing number : 47487/47420A

Size (mm) : 69.85x120x32.545

Brand : Timken

Bore Diameter (mm) : 69,85

Outer Diameter (mm) : 120

Width (mm) : 32,545

Bearing dimensions and specification in Timken catalogue:

d - 69,85 mm

D - 120 mm

T - 32,545 mm

B - 32,545 mm

C - 26,195 mm

R - 3,6 mm

r - 0,5 mm

a - -6,4 mm

Da - 114 mm

db - 84 mm

da - 78 mm

Db - 109 mm

Aa - 2,2 mm

Ab - 1,9 mm

Weight - 1,47 Kg

Basic static load rating (C0) - 249 kN

Factor (G1) - 98,4

Factor (G2) - 26,3

Factor (Cg) - 0,0318

Factor (K) - 1,62

Basic dynamic load rating (C90) - 42,9

Basic dynamic load rating (Ca90) - 26,5

Basic dynamic load rating (C1) - 166 kN

Calculation factor (e) - 0,36

Calculation factor (Y) - 1,67

Designation

Bore Dia, mm

Outer Dia, mm: