Home > Bearings Catalogue Online > Deep Groove Ball Bearings 
Bearing 6901NR (NSK)
Deep groove ball bearings 6901NR
Bearing number : 6901NR
Size (mm) : 12x24x6
Brand : NSK
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 6
Bearing dimensions and specification in NSK catalogue:
d - 12 mm
D - 24 mm
B - 6 mm
C - 6 mm
rn - 0,2 mm
a - 1,05 mm
b - 0,8 mm
f - 0,7 mm
r min. - 0,3 mm
r0 max. - 0,2 mm
D1 - 22,8 mm
D2 - 26,8 mm
da min. - 14 mm
da max - 14,5 mm
Da max. - 22 mm
ra max. - 0,3 mm
Weight - 0,01 Kg
Basic dynamic load rating (C) - 2,89 kN
Basic static load rating (C0) - 1,46 kN
(Grease) Lubrication Speed - 30 000 r/min
(Oil) Lubrication Speed - 36 000 r/min
Calculation factor (f0) - 14,5
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue