SKF 61940 bearing in india

Deep groove ball bearings, single row 61940

Bearing number : 61940

Size (mm) : 200x280x38

Brand : SKF

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 38

Bearing dimensions and specification in SKF catalogue:

d - 200 mm

D - 280 mm

B - 38 mm

d₁ - - 225.7 mm

D₁ - - 254.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 210 mm

D_a - max. - 270 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 148 kN

Basic static load rating - C₀ - 166 kN

Fatigue load limit - P_u - 4.6 kN

Reference speed - 4800 r/min

Limiting speed - 3000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.4

Mass bearing - 6.3 kg