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Bearing HR33006J (NSK)
Tapered roller bearings HR33006J
Bearing number : HR33006J
Size (mm) : 30x55x20
Brand : NSK
Bore Diameter (mm) : 30
Outer Diameter (mm) : 55
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
d - 30 mm
D - 55 mm
T - 20 mm
B - 20 mm
C - 16 mm
a - 13,1 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 39 mm
Da min - 48 mm
Da max. - 49 mm
db max. - 35 mm
Db min. - 52 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,208 Kg
Basic dynamic load rating (C) - 42 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 6700 r/min
(Oil) Lubrication Speed - 9000 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 1,1
Calculation factor (Y1) - 2,1
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