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Bearing C4909K30V (SKF)
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
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