NSK NF312 bearing

Bearing NF 312

Cylindrical roller bearings NF 312

Bearing number : NF 312

Size (mm) : 60x113x31

Brand : NSK

Bore Diameter (mm) : 60

Outer Diameter (mm) : 113

Width (mm) : 31

Bearing dimensions and specification in NSK catalogue:

d - 60 mm

D - 130 mm

Ew - 113 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

da min. - 71 mm

Db min. - 115 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 119 mm

Weight - 1,78 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 126 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 5 600 r/min