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Bearing 22312EK (SKF)
Spherical roller bearings 22312EK
Bearing number : 22312EK
Size (mm) : 60x130x46
Brand : SKF
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 46
Bearing dimensions and specification in SKF catalogue:
d - 60 mm
D - 130 mm
B - 46 mm
C - 46 mm
b - 8,3 mm
d2 - 77,9 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
D1 - 110 mm
K - 4,5 mm
da min. - 72 mm
Da max. - 118 mm
ra max. - 2 mm
Weight - 3,1 Kg
Basic dynamic load rating (C) - 310 kN
Basic static load rating (C0) - 335 kN
Fatigue load limit (Pu) - 36,5
Reference speed - 4000 r/min
Limiting speed - 5300 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,8
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 2,9
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