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Bearing C4909K30V (SKF)

Bearing C4909K30V

Toroidal roller bearings C4909K30V

Bearing number : C4909K30V

Size (mm) : 45x68x22

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 68

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 68 mm

B - 22 mm

C - 22 mm

d2 - 51,5 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

D1 - 60,7 mm

da min. - 48,2 mm

da max - 57 mm

Da max. - 64,8 mm

ra max. - 0,6 mm

Calculation factor (k2) - 0,114

S1 - 4,7 mm

S2 - 1,7 mm

Weight - 0,29 Kg

Basic dynamic load rating (C) - 81,5 kN

Basic static load rating (C0) - 112 kN

Fatigue load limit (Pu) - 13,2

Reference speed - – r/min

Limiting speed - 3800 r/min

Calculation factor (k1) - 0,102

Tags :  SKF , 45x68x22

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