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Bearing 2312-2RS (KOYO)
Self-aligning ball bearings 2312-2RS
Bearing number : 2312-2RS
Size (mm) : 60x130x46
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 46
Bearing dimensions and specification in KOYO catalogue:
d - 60 mm
D - 130 mm
B - 46 mm
C - 46 mm
r min. - 2.1 mm
da min. - 72 mm
da max - 72 mm
Da max. - 118 mm
ra max. - 2 mm
Weight - 2.60 Kg
Basic dynamic load rating (C) - 57.1 kN
Basic static load rating (C0) - 20.8 kN
(Grease) Lubrication Speed - 3000 r/min
Calculation factor (e) - 0.22
Calculation factor (Y0) - 3.05
Calculation factor (Y1) - 2.91
Calculation factor (Y2) - 4.50
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