NACHI RB4830 bearing

Bearing RB4830

RB4830 NACHI bearing,

NACHI RB4830 bearing, Size: 150x190x40. NACHI RB4830 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings RB4830

Bearing number : RB4830

Size (mm) : 150x190x40

Brand : NACHI

Bore Diameter (mm) : 150

Outer Diameter (mm) : 190

Width (mm) : 40

Bearing dimensions and specification in NACHI catalogue:

d - 150 mm

D - 190 mm

B - 40 mm

C - 40 mm

d1 - 164.5 mm

r min. - 1.1 mm

D1 - 173.5 mm

da min. - 158 mm

Da max. - 182 mm

ra max. - 1 mm

Weight - 2.90 Kg

Basic dynamic load rating (C) - 233 kN

Basic static load rating (C0) - 575 kN

(Grease) Lubrication Speed - 650 r/min

(Oil) Lubrication Speed - 1300 r/min