Bearing RMS 9 (SKF)

Deep groove ball bearings, single row RMS 9

Bearing number : RMS 9

Size (mm) : 28,575x71,438x20,638

Brand : SKF

Bore Diameter (mm) : 28,575

Outer Diameter (mm) : 71,438

Width (mm) : 20,638

Bearing dimensions and specification in SKF catalogue:

d - 28.575 mm

D - 71.438 mm

B - 20.638 mm

d₁ - - 44.9 mm

D₁ - - 59.05 mm

r_1,2 - min. - 2.4 mm

d_a - min. - 35.6 mm

D_a - max. - 56.4 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 28.1 kN

Basic static load rating - C₀ - 16 kN

Fatigue load limit - P_u - 0.67 kN

Reference speed - 20000 r/min

Limiting speed - 19000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.1

Mass bearing - 0.38 kg

Designation

Bore Dia, mm

Outer Dia, mm: