NACHI NF428 bearing

Bearing NF 428

NF428 NACHI bearing,

NACHI NF428 bearing, Size: . NACHI NF428 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NF 428

Bearing number : NF 428

Brand : NACHI

Bore Diameter (mm) : 140

Outer Diameter (mm) : 302

Bearing dimensions and specification in NACHI catalogue:

d - 140 mm

Fw - 198 mm

D - 360 mm

Ew - 302 mm

B - 82 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 46.8 Kg

Basic dynamic load rating (C) - 875 kN

Basic static load rating (C0) - 1020 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1900 r/min