Bearing NJ 2230 (NACHI)

Cylindrical roller bearings NJ 2230

Bearing number : NJ 2230

Size (mm) : 150x270x73

Brand : NACHI

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 73

Bearing dimensions and specification in NACHI catalogue:

d - 150 mm

Fw - 182 mm

D - 270 mm

B - 73 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 18.7 Kg

Basic dynamic load rating (C) - 545 kN

Basic static load rating (C0) - 800 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: