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Bearing HR32906J (NSK)
Tapered roller bearings HR32906J
Bearing number : HR32906J
Size (mm) : 30x47x12
Brand : NSK
Bore Diameter (mm) : 30
Outer Diameter (mm) : 47
Width (mm) : 12
Bearing dimensions and specification in NSK catalogue:
d - 30 mm
D - 47 mm
T - 12 mm
B - 12 mm
C - 9 mm
a - 9,2 mm
r min. - 0,3 mm
r1 min. - 0,3 mm
da min. - 34 mm
Da min - 42 mm
Da max. - 44 mm
db max. - 34 mm
Db min. - 44 mm
ra max. - 0,3 mm
rb max. - 0,3 mm
Weight - 0,074 Kg
Basic dynamic load rating (C) - 17,6 kN
Basic static load rating (C0) - 24,4 kN
(Grease) Lubrication Speed - 7500 r/min
(Oil) Lubrication Speed - 10000 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,9
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