SKF 22308EK bearing

40x90x33

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 22308EK

Bearing number : 22308EK

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

C - 33 mm

b - 6 mm

d2 - 49,9 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D1 - 74,3 mm

K - 3 mm

da min. - 49 mm

Da max. - 81 mm

ra max. - 1,5 mm

Weight - 1,05 Kg

Basic dynamic load rating (C) - 150 kN

Basic static load rating (C0) - 140 kN

Fatigue load limit (Pu) - 15

Reference speed - 6000 r/min

Limiting speed - 8000 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,8

Calculation factor (Y1) - 1,8

Calculation factor (Y2) - 2,7

Bearing 22308EK

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