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Bearing HR32008XJ (NSK)
Tapered roller bearings HR32008XJ
Bearing number : HR32008XJ
Size (mm) : 40x68x19
Brand : NSK
Bore Diameter (mm) : 40
Outer Diameter (mm) : 68
Width (mm) : 19
Bearing dimensions and specification in NSK catalogue:
d - 40 mm
D - 68 mm
T - 19 mm
B - 19 mm
C - 14,5 mm
a - 15 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 49 mm
Da min - 60 mm
Da max. - 62 mm
db max. - 45 mm
Db min. - 65,5 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,28 Kg
Basic dynamic load rating (C) - 53 kN
Basic static load rating (C0) - 71 kN
(Grease) Lubrication Speed - 5300 r/min
(Oil) Lubrication Speed - 7100 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 0,87
Calculation factor (Y1) - 1,6
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