Bearing 22256 CC/W33 (SKF)

Spherical roller bearings 22256 CC/W33

Bearing number : 22256 CC/W33

Size (mm) : 280x500x130

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 130

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 500 mm

B - 130 mm

d₂ - - 333 mm

D₁ - - 441 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 5 mm

d_a - min. - 300 mm

D_a - max. - 480 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 2795 kN

Basic static load rating - C₀ - 3750 kN

Fatigue load limit - P_u - 300 kN

Reference speed - 1100 r/min

Limiting speed - 1500 r/min

Calculation factor - e - 0.26

Calculation factor - Y₁ - 2.6

Calculation factor - Y₂ - 3.9

Calculation factor - Y₀ - 2.5

Weight - 115 kg

Designation

Bore Dia, mm

Outer Dia, mm: