Bearing NJ1040 (NSK)

Cylindrical roller bearings NJ1040

Bearing number : NJ1040

Size (mm) : 200x310x51

Brand : NSK

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 51

Bearing dimensions and specification in NSK catalogue:

d - 200 mm

Fw - 229 mm

D - 310 mm

B - 51 mm

C - 51 mm

r min. - 2,1 mm

r1 min. - 2,1 mm

da min. - 211 mm

db max. - 226 mm

db min - 211 mm

ra max. - 2 mm

rb max. - 2 mm

Db max - 299 mm

Weight - 14 Kg

Basic dynamic load rating (C) - 390 kN

Basic static load rating (C0) - 580 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: