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Bearing 33012JR (KOYO)
Tapered roller bearings 33012JR
Bearing number : 33012JR
Size (mm) : 60x95x27
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 95
Width (mm) : 27
Bearing dimensions and specification in KOYO catalogue:
d - 60 mm
D - 95 mm
T - 27 mm
B - 27 mm
C - 21 mm
a - 20,1 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 68,5 mm
da max - 67 mm
Da min - 85 mm
Da max. - 86,5 mm
Db min. - 90 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,719 Kg
Basic dynamic load rating (C) - 101 kN
Basic static load rating (C0) - 162 kN
(Grease) Lubrication Speed - 3900 r/min
(Oil) Lubrication Speed - 5200 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1,01
Calculation factor (Y1) - 1,83
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