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Bearing C2228K (SKF)
Toroidal roller bearings C2228K
Bearing number : C2228K
Size (mm) : 140x250x68
Brand : SKF
Bore Diameter (mm) : 140
Outer Diameter (mm) : 250
Width (mm) : 68
Bearing dimensions and specification in SKF catalogue:
d - 140 mm
D - 250 mm
B - 68 mm
C - 68 mm
d2 - 173 mm
r1 min. - 3 mm
r2 min. - 3 mm
D1 - 223 mm
Ca - 2,3 mm
da min. - 154 mm
da max - 191 mm
Da min - 207 mm
Da max. - 236 mm
ra max. - 2,5 mm
Calculation factor (k2) - 0,108
S1 - 13,7 mm
Weight - 14 Kg
Basic dynamic load rating (C) - 830 kN
Basic static load rating (C0) - 1060 kN
Fatigue load limit (Pu) - 102
Reference speed - 2400 r/min
Limiting speed - 3200 r/min
Calculation factor (k1) - 0,109
Tags : SKF , 140x250x68
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