Home > Bearings Catalogue Online > Deep Groove Ball Bearings 
Bearing 6304ZENR (NACHI)
Deep groove ball bearings 6304ZENR
Bearing number : 6304ZENR
Size (mm) : 20x52x15
Brand : NACHI
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 15
Bearing dimensions and specification in NACHI catalogue:
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
a - 2.46 mm
b - 1.35 mm
f - 1.12 mm
r min. - 1.1 mm
r1 min. - 0.5 mm
D1 - 49.73 mm
D2 - 57.9 mm
Weight - 0.144 Kg
Basic dynamic load rating (C) - 15,9 kN
Basic static load rating (C0) - 7,9 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 16000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue