Bearing 22308 E (SKF)

Spherical roller bearings 22308 E

Bearing number : 22308 E

Size (mm) : 40x90x33

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 90 mm

B - 33 mm

d₂ - - 49.9 mm

D₁ - - 74.3 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 49 mm

D_a - max. - 81 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 155 kN

Basic static load rating - C₀ - 137 kN

Fatigue load limit - P_u - 14.6 kN

Reference speed - 6000 r/min

Limiting speed - 8000 r/min

Calculation factor - e - 0.37

Calculation factor - Y₁ - 1.8

Calculation factor - Y₂ - 2.7

Calculation factor - Y₀ - 1.8

Weight - 1.05 kg

Designation

Bore Dia, mm

Outer Dia, mm: