Bearing 61938 (SKF)

Deep groove ball bearings, single row 61938

Bearing number : 61938

Size (mm) : 190x260x33

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 260 mm

B - 33 mm

d₁ - - 212.6 mm

D₁ - - 237.4 mm

r_1,2 - min. - 2 mm

d_a - min. - 199 mm

D_a - max. - 251 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 117 kN

Basic static load rating - C₀ - 134 kN

Fatigue load limit - P_u - 3.8 kN

Reference speed - 5000 r/min

Limiting speed - 3200 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.6

Mass bearing - 4.5 kg

Designation

Bore Dia, mm

Outer Dia, mm: