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Bearing QJ315 (NSK)
Angular contact ball bearings QJ315
Bearing number : QJ315
Size (mm) : 75x160x37
Brand : NSK
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 37
Bearing dimensions and specification in NSK catalogue:
d - 75 mm
D - 160 mm
B - 37 mm
C - 37 mm
Angle (α) - 35 °
a - 82,3 mm
r min. - 2,1 mm
da min. - 87 mm
da max - 148 mm
ra max. - 2 mm
Weight - 3,9 Kg
Basic dynamic load rating (C) - 187 kN
Basic static load rating (C0) - 320 kN
(Grease) Lubrication Speed - 3 400 r/min
(Oil) Lubrication Speed - 4 800 r/min
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