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Bearing HR32912J (NSK)
Tapered roller bearings HR32912J
Bearing number : HR32912J
Size (mm) : 60x85x17
Brand : NSK
Bore Diameter (mm) : 60
Outer Diameter (mm) : 85
Width (mm) : 17
Bearing dimensions and specification in NSK catalogue:
d - 60 mm
D - 85 mm
T - 17 mm
B - 17 mm
C - 14 mm
a - 15,5 mm
r min. - 1 mm
r1 min. - 1 mm
da min. - 69 mm
Da min - 78 mm
Da max. - 79 mm
db max. - 65 mm
Db min. - 81 mm
ra max. - 1 mm
rb max. - 1 mm
Weight - 0,306 Kg
Basic dynamic load rating (C) - 49 kN
Basic static load rating (C0) - 84,5 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 5300 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 1
Calculation factor (Y1) - 1,8
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