Bearing NJ 1056 (NACHI)

Cylindrical roller bearings NJ 1056

Bearing number : NJ 1056

Size (mm) : 260x420x65

Brand : NACHI

Bore Diameter (mm) : 260

Outer Diameter (mm) : 420

Width (mm) : 65

Bearing dimensions and specification in NACHI catalogue:

d - 260 mm

Fw - 316 mm

D - 420 mm

B - 65 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 33.0 Kg

Basic dynamic load rating (C) - 630 kN

Basic static load rating (C0) - 1000 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: