Home > Bearings Catalogue Online > Needle Roller Bearings 
Bearing RNA6912R (NTN)
Needle roller bearings RNA6912R
Bearing number : RNA6912R
Size (mm) : 68x85x45
Brand : NTN
Bore Diameter (mm) : 68
Outer Diameter (mm) : 85
Width (mm) : 45
Bearing dimensions and specification in NTN catalogue:
Fw - 68 mm
D - 85 mm
C - 45 mm
r min. - 1 mm
Da max. - 80 mm
ra max. - 1 mm
Weight - 0,488 Kg
Basic dynamic load rating (C) - 95,5 kN
Basic static load rating (C0) - 191 kN
(Grease) Lubrication Speed - 4000 r/min
(Oil) Lubrication Speed - 6000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue