Bearing 61813 (SKF)

Deep groove ball bearings, single row 61813

Bearing number : 61813

Size (mm) : 65x85x10

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 85

Width (mm) : 10

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 85 mm

B - 10 mm

d₁ - - 71.6 mm

D₁ - - 78.4 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 68.2 mm

D_a - max. - 81.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 12.4 kN

Basic static load rating - C₀ - 12.7 kN

Fatigue load limit - P_u - 0.54 kN

Reference speed - 16000 r/min

Limiting speed - 10000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 17

Mass bearing - 0.13 kg

Designation

Bore Dia, mm

Outer Dia, mm: