Bearing NJ1068 (NSK)

Cylindrical roller bearings NJ1068

Bearing number : NJ1068

Size (mm) : 340x520x82

Brand : NSK

Bore Diameter (mm) : 340

Outer Diameter (mm) : 520

Width (mm) : 82

Bearing dimensions and specification in NSK catalogue:

d - 340 mm

Fw - 385 mm

D - 520 mm

B - 82 mm

C - 82 mm

r min. - 5 mm

r1 min. - 5 mm

da min. - 360 mm

db max. - 381 mm

db min - 360 mm

ra max. - 4 mm

rb max. - 4 mm

Db max - 500 mm

Weight - 61,8 Kg

Basic dynamic load rating (C) - 1080 kN

Basic static load rating (C0) - 1740 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 300 r/min

Designation

Bore Dia, mm

Outer Dia, mm: