Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing NA 4905 (JNS)
Needle roller bearings NA 4905
Bearing number : NA 4905
Size (mm) : 25x42x17
Brand : JNS
Bore Diameter (mm) : 25
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in JNS catalogue:
d - 25 mm
F - 30 mm
D - 42 mm
B - 17 mm
C - 17 mm
r min. - 0,3 mm
da min. - 27 mm
da max - 29 mm
Da max. - 40 mm
Weight - 0,0925 Kg
Basic dynamic load rating (C) - 23,7 kN
Basic static load rating (C0) - 30,7 kN
Limiting speed - 13 000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue