Home > Bearings Catalogue Online > Cylindrical Roller Bearings
Bearing NF304 (KOYO)
Cylindrical roller bearings NF304
Bearing number : NF304
Size (mm) : 20x52x15
Brand : KOYO
Bore Diameter (mm) : 20
Outer Diameter (mm) : 52
Width (mm) : 15
Bearing dimensions and specification in KOYO catalogue:
d - 20 mm
D - 52 mm
Ew - 44.5 mm
B - 15 mm
C - 15 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
Weight - 0.147 Kg
Basic dynamic load rating (C) - 23.1 kN
Basic static load rating (C0) - 19.2 kN
(Grease) Lubrication Speed - 12000 r/min
(Oil) Lubrication Speed - 16000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue