Bearing 61912 (SKF)

Deep groove ball bearings, single row 61912

Bearing number : 61912

Size (mm) : 60x85x13

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 85

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 85 mm

B - 13 mm

d₁ - - 68.3 mm

D₂ - - 78.7 mm

r_1,2 - min. - 1 mm

d_a - min. - 64.6 mm

D_a - max. - 80.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 16.5 kN

Basic static load rating - C₀ - 12 kN

Fatigue load limit - P_u - 0.6 kN

Reference speed - 16000 r/min

Limiting speed - 10000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 13.9

Mass bearing - 0.196 kg

Designation

Bore Dia, mm

Outer Dia, mm: