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Bearing HR30313J (NSK)
Tapered roller bearings HR30313J
Bearing number : HR30313J
Size (mm) : 65x140x36
Brand : NSK
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 36
Bearing dimensions and specification in NSK catalogue:
d - 65 mm
D - 140 mm
T - 36 mm
B - 33 mm
C - 28 mm
a - 27,9 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 83 mm
Da min - 121 mm
Da max. - 128 mm
db max. - 83 mm
Db min. - 130 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 2,51 Kg
Basic dynamic load rating (C) - 200 kN
Basic static load rating (C0) - 233 kN
(Grease) Lubrication Speed - 2600 r/min
(Oil) Lubrication Speed - 3600 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,96
Calculation factor (Y1) - 1,7
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