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

r1,2 - min. - 5 mm

da - min. - 300 mm

Da - max. - 480 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 2795 kN

Basic static load rating - C0 - 3750 kN

Fatigue load limit - Pu - 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