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Bearing 6311-2RS1/HC5C3WT (SKF)
Deep groove ball bearings 6311-2RS1/HC5C3WT
Bearing number : 6311-2RS1/HC5C3WT
Size (mm) : 55x120x29
Brand : SKF
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in SKF catalogue:
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
d1 - 75,3 mm
r1 min. - 2 mm
r2 min. - 2 mm
D2 - 104 mm
da min. - 66 mm
Da max. - 109 mm
ra max. - 2 mm
Weight - 1,2 Kg
Basic dynamic load rating (C) - 74,1 kN
Basic static load rating (C0) - 45 kN
Fatigue load limit (Pu) - 1,9
Reference speed - 17000 r/min
Limiting speed - 3800 r/min
Calculation factor (f0) - 13
Calculation factor (kr) - 0,03
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Outer Dia, mm:
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