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Bearing B47-7a1 (NSK)
Deep groove ball bearings B47-7a1
Bearing number : B47-7a1
Size (mm) : 47x90x20
Brand : NSK
Bore Diameter (mm) : 47
Outer Diameter (mm) : 90
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
d - 47 mm
D - 90 mm
B - 20 mm
C - 20 mm
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