Home > Bearings Catalogue Online > Deep Groove Ball Bearings
Bearing 634 (NSK)
Deep groove ball bearings 634
Bearing number : 634
Size (mm) : 4x16x5
Brand : NSK
Bore Diameter (mm) : 4
Outer Diameter (mm) : 16
Width (mm) : 5
Bearing dimensions and specification in NSK catalogue:
d - 4 mm
D - 16 mm
B - 5 mm
C - 5 mm
r min. - 0,3 mm
da min. - 6 mm
Da max. - 14 mm
ra max. - 0,3 mm
Weight - 0,00524 Kg
Basic dynamic load rating (C) - 1,73 kN
Basic static load rating (C0) - 0,67 kN
(Grease) Lubrication Speed - 36 000 r/min
(Oil) Lubrication Speed - 43 000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue