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Bearing HR320/22XJ (NSK)
Tapered roller bearings HR320/22XJ
Bearing number : HR320/22XJ
Size (mm) : 22x44x15
Brand : NSK
Bore Diameter (mm) : 22
Outer Diameter (mm) : 44
Width (mm) : 15
Bearing dimensions and specification in NSK catalogue:
d - 22 mm
D - 44 mm
T - 15 mm
B - 15 mm
C - 11,5 mm
a - 11,1 mm
r min. - 0,6 mm
r1 min. - 0,6 mm
da min. - 30 mm
Da min - 37 mm
Da max. - 39 mm
db max. - 27 mm
Db min. - 42 mm
ra max. - 0,6 mm
rb max. - 0,6 mm
Weight - 0,103 Kg
Basic dynamic load rating (C) - 25,6 kN
Basic static load rating (C0) - 29,4 kN
(Grease) Lubrication Speed - 8500 r/min
(Oil) Lubrication Speed - 11000 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,83
Calculation factor (Y1) - 1,5
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