NTN 4R4430 bearing

Bearing 4R4430

4R4430 NTN bearing,

NTN 4R4430 bearing, Size: 220x310x265. NTN 4R4430 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings 4R4430

Bearing number : 4R4430

Size (mm) : 220x310x265

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 310

Width (mm) : 265

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

Fw - 245 mm

D - 310 mm

B - 265 mm

C - 265 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 63,5 Kg

Basic dynamic load rating (C) - 1 630 kN

Basic static load rating (C0) - 4 500 kN