Bearing W 61910 R (SKF)

Deep groove ball bearings, stainless steel W 61910 R

Bearing number : W 61910 R

Size (mm) : 50x72x12

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 72 mm

B - 12 mm

d₂ - - 56.8 mm

D₂ - - 67.9 mm

D₃ - 75 mm

C - 2.5 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 53.2 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 12.5 kN

Basic static load rating - C₀ - 11.6 kN

Fatigue load limit - P_u - 0.5 kN

Reference speed - 19000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 16.1

Designation

Bore Dia, mm

Outer Dia, mm: