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Bearing 6312BI (KOYO)
Angular contact ball bearings 6312BI
Bearing number : 6312BI
Size (mm) : 60x130x31
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 31
Bearing dimensions and specification in KOYO catalogue:
d - 60 mm
D - 130 mm
B - 31 mm
C - 31 mm
a - 67.2 mm
r min. - 2.1 mm
da min. - 72 mm
Da max. - 118 mm
ra max. - 2 mm
Weight - 2.17 Kg
Basic dynamic load rating (C) - 145 kN
Basic static load rating (C0) - 126 kN
(Grease) Lubrication Speed - 4100 r/min
(Oil) Lubrication Speed - 5700 r/min
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