Bearing 3313 A (SKF)

Double row angular contact ball bearings 3313 A

Bearing number : 3313 A

Size (mm) : 65x140x58,7

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 58,7

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 58.7 mm

d₁ - - 89.85 mm

D₁ - - 115.95 mm

r_1,2 - min. - 2.1 mm

a - 84 mm

d_a - min. - 77 mm

D_a - max. - 128 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 146 kN

Basic static load rating - C₀ - 110 kN

Fatigue load limit - P_u - 4.6 kN

Reference speed - 4500 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.07

Calculation factor - e - 0.8

Calculation factor - X - 0.63

Calculation factor - Y₀ - 0.66

Calculation factor - Y₁ - 0.78

Calculation factor - Y₂ - 1.24

Mass bearing - 4.1 kg

Designation

Bore Dia, mm

Outer Dia, mm: