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Bearing HR32011XJ (NSK)
Tapered roller bearings HR32011XJ
Bearing number : HR32011XJ
Size (mm) : 55x90x23
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 90 mm
T - 23 mm
B - 23 mm
C - 17,5 mm
a - 19,7 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 66 mm
Da min - 80 mm
Da max. - 81 mm
db max. - 62 mm
Db min. - 86 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,568 Kg
Basic dynamic load rating (C) - 81,5 kN
Basic static load rating (C0) - 117 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5300 r/min
Calculation factor (e) - 0,41
Calculation factor (Y0) - 0,81
Calculation factor (Y1) - 1,5
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