Bearing NJ1028 (NSK)

Cylindrical roller bearings NJ1028

Bearing number : NJ1028

Size (mm) : 140x210x33

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 33

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

Fw - 158 mm

D - 210 mm

B - 33 mm

C - 33 mm

r min. - 2 mm

r1 min. - 1,1 mm

da min. - 149 mm

db max. - 156 mm

db min - 146,5 mm

ra max. - 2 mm

rb max. - 1 mm

Db max - 201 mm

Weight - 3,87 Kg

Basic dynamic load rating (C) - 176 kN

Basic static load rating (C0) - 250 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 3 600 r/min

Designation

Bore Dia, mm

Outer Dia, mm: