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Bearing 32312J (KOYO)
Tapered roller bearings 32312J
Bearing number : 32312J
Size (mm) : 60x130x48.5
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 130
Width (mm) : 48,5
Bearing dimensions and specification in KOYO catalogue:
d - 60 mm
D - 130 mm
T - 48,5 mm
B - 46 mm
C - 37 mm
a - 32,3 mm
r min. - 3 mm
r2 min. - 2,5 mm
da min. - 74 mm
da max - 74 mm
Da min - 107 mm
Da max. - 118 mm
Db min. - 120 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 2,87 Kg
Basic dynamic load rating (C) - 221 kN
Basic static load rating (C0) - 275 kN
(Grease) Lubrication Speed - 3100 r/min
(Oil) Lubrication Speed - 4200 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,74
Tags : KOYO , 60x130x48.5
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