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Bearing M6311 (KOYO)
Deep groove ball bearings M6311
Bearing number : M6311
Size (mm) : 55x120x29
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 120
Width (mm) : 29
Bearing dimensions and specification in KOYO catalogue:
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
da min. - 64 mm
da max - 72 mm
Da max. - 111 mm
ra max. - 2 mm
Weight - 1.42 Kg
Basic dynamic load rating (C) - 79.4 kN
Basic static load rating (C0) - 67.4 kN
(Grease) Lubrication Speed - 5600 r/min
(Oil) Lubrication Speed - 6700 r/min
Calculation factor (f0) - 13.2
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