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Bearing 7910 A5 (NSK)
Angular contact ball bearings 7910 A5
Bearing number : 7910 A5
Size (mm) : 50x72x12
Brand : NSK
Bore Diameter (mm) : 50
Outer Diameter (mm) : 72
Width (mm) : 12
Bearing dimensions and specification in NSK catalogue:
d - 50 mm
D - 72 mm
B - 12 mm
C - 12 mm
a - 20,2 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
da min. - 55 mm
Da max. - 67 mm
ra max. - 0,6 mm
Weight - 0,132 Kg
Basic dynamic load rating (C) - 15,9 kN
Basic static load rating (C0) - 14,2 kN
(Grease) Lubrication Speed - 11 000 r/min
(Oil) Lubrication Speed - 15 000 r/min
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