Bearing NF 328 (NSK)

Cylindrical roller bearings NF 328

Bearing number : NF 328

Size (mm) : 140x260x62

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 260

Width (mm) : 62

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 300 mm

Ew - 260 mm

B - 62 mm

C - 62 mm

r min. - 4 mm

r1 min. - 4 mm

da min. - 156 mm

Db min. - 266 mm

ra max. - 3 mm

rb max. - 3 mm

Db max - 284 mm

Weight - 21,7 Kg

Basic dynamic load rating (C) - 550 kN

Basic static load rating (C0) - 640 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 400 r/min

Designation

Bore Dia, mm

Outer Dia, mm: