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Bearing B-57 (NSK)
Needle roller bearings B-57
Bearing number : B-57
Size (mm) : 7.938x12.7x11.13
Brand : NSK
Bore Diameter (mm) : 7,938
Outer Diameter (mm) : 12,7
Width (mm) : 11,13
Bearing dimensions and specification in NSK catalogue:
Fw - 7,938 mm
D - 12,7 mm
C - 11,13 mm
Weight - 0,005 Kg
Basic dynamic load rating (C) - 6,05 kN
(Oil) Lubrication Speed - 8000 r/min
Tags : NSK , 7.938x12.7x11.13
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