Bearing RLS 9-2Z (SKF)

Deep groove ball bearings, single row RLS 9-2Z

Bearing number : RLS 9-2Z

Size (mm) : 28,575x63,5x18,875

Brand : SKF

Bore Diameter (mm) : 28,575

Outer Diameter (mm) : 63,5

Width (mm) : 18,875

Bearing dimensions and specification in SKF catalogue:

d - 28.575 mm

D - 63.5 mm

B - 18.875 mm

d₁ - - 40.36 mm

D₂ - - 54.06 mm

r_1,2 - min. - 1.6 mm

d_a - min. - 36 mm

d_a - max. - 40.2 mm

D_a - max. - 56 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 20.3 kN

Basic static load rating - C₀ - 11.2 kN

Fatigue load limit - P_u - 0.475 kN

Reference speed - 22000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14

Mass bearing - 0.229 kg

Designation

Bore Dia, mm

Outer Dia, mm: