Bearing NJ 2340 (NACHI)

Cylindrical roller bearings NJ 2340

Bearing number : NJ 2340

Size (mm) : 200x420x138

Brand : NACHI

Bore Diameter (mm) : 200

Outer Diameter (mm) : 420

Width (mm) : 138

Bearing dimensions and specification in NACHI catalogue:

d - 200 mm

Fw - 260 mm

D - 420 mm

B - 138 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 96.8 Kg

Basic dynamic load rating (C) - 1440 kN

Basic static load rating (C0) - 2090 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: