SKF 22256CCK/W33 bearing

280x500x130

Order what l thought was a set of SKF bearings for my R100GS gearbox (was advertised as SKF) from a german company but have been sent a set of FAG bearings all look the same apart from the the bearing that sits behind the circlip groove on the output shaft (need to have one machined on mine) the old NTN bearing has 5 roller balls and the new FAG 6 smaller ones .



Spherical roller bearings 22256CCK/W33

Bearing number : 22256CCK/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

C - 130 mm

b - 22,3 mm

d2 - 333 mm

r1 min. - 5 mm

r2 min. - 5 mm

D1 - 441 mm

K - 12 mm

da min. - 300 mm

Da max. - 480 mm

ra max. - 4 mm

Weight - 115 Kg

Basic dynamic load rating (C) - 2700 kN

Basic static load rating (C0) - 3750 kN

Fatigue load limit (Pu) - 300

Reference speed - 1100 r/min

Limiting speed - 1500 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,6

Calculation factor (Y2) - 3,9

Bearing 22256CCK/W33

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