Bearing 2313 (SKF)

Self-aligning ball bearings 2313

Bearing number : 2313

Size (mm) : 65x140x48

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 48

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 48 mm

d₁ - - 86 mm

D₁ - - 119.1 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 77 mm

D_a - max. - 128 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 95.6 kN

Basic static load rating - C₀ - 32.5 kN

Fatigue load limit - P_u - 1.7 kN

Reference speed - 9000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.05

Calculation factor - e - 0.37

Calculation factor - Y₀ - 1.8

Calculation factor - Y₁ - 1.7

Calculation factor - Y₂ - 2.6

Mass bearing - 3.25 kg

Designation

Bore Dia, mm

Outer Dia, mm: