Bearing W 61901-2Z (SKF)

Deep groove ball bearings, stainless steel W 61901-2Z

Bearing number : W 61901-2Z

Size (mm) : 12x24x6

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 24

Width (mm) : 6

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 24 mm

B - 6 mm

d₂ - - 15.35 mm

D₂ - - 21.4 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 14 mm

d_a - max. - 15 mm

D_a - max. - 22 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.5 kN

Fatigue load limit - P_u - 0.062 kN

Reference speed - 67000 r/min

Limiting speed - 32000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.5

Mass bearing - 0.0113 kg

Designation

Bore Dia, mm

Outer Dia, mm: