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Bearing HR33018J (NSK)
Tapered roller bearings HR33018J
Bearing number : HR33018J
Size (mm) : 90x140x39
Brand : NSK
Bore Diameter (mm) : 90
Outer Diameter (mm) : 140
Width (mm) : 39
Bearing dimensions and specification in NSK catalogue:
d - 90 mm
D - 140 mm
T - 39 mm
B - 39 mm
C - 32,5 mm
a - 27,9 mm
r min. - 2 mm
r1 min. - 1,5 mm
da min. - 102 mm
Da min - 129 mm
Da max. - 131 mm
db max. - 99 mm
Db min. - 135 mm
ra max. - 2 mm
rb max. - 1,5 mm
Weight - 2,21 Kg
Basic dynamic load rating (C) - 220 kN
Basic static load rating (C0) - 360 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0,27
Calculation factor (Y0) - 1,2
Calculation factor (Y1) - 2,2
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