Bearing W 637/8 X (SKF)

Deep groove ball bearings, stainless steel W 637/8 X

Bearing number : W 637/8 X

Size (mm) : 8x14x3,5

Brand : SKF

Bore Diameter (mm) : 8

Outer Diameter (mm) : 14

Width (mm) : 3,5

Bearing dimensions and specification in SKF catalogue:

d - 8 mm

D - 14 mm

B - 3.5 mm

d₁ - - 9.86 mm

D₁ - - 12.19 mm

r_1,2 - min. - 0.2 mm

d_a - min. - 9.6 mm

d_a - max. - 9.8 mm

D_a - max. - 12.4 mm

r_a - max. - 0.2 mm

Basic dynamic load rating - C - 0.462 kN

Basic static load rating - C₀ - 0.193 kN

Fatigue load limit - P_u - 0.008 kN

Reference speed - 95000 r/min

Limiting speed - 60000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7.8

Mass bearing - 0.0019 kg

Designation

Bore Dia, mm

Outer Dia, mm: