Home > Bearings Catalogue Online > Deep Groove Ball Bearings 
Bearing 6318NR (NACHI)
Deep groove ball bearings 6318NR
Bearing number : 6318NR
Size (mm) : 90x190x43
Brand : NACHI
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 43
Bearing dimensions and specification in NACHI catalogue:
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
a - 5.69 mm
b - 3.5 mm
f - 3.1 mm
r min. - 3 mm
r1 min. - 0.5 mm
D1 - 183.64 mm
D2 - 202.9 mm
Weight - 4.91 Kg
Basic dynamic load rating (C) - 143 kN
Basic static load rating (C0) - 107 kN
(Grease) Lubrication Speed - 3400 r/min
(Oil) Lubrication Speed - 4000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue