NTN 4R4420 bearing

Bearing 4R4420

4R4420 NTN bearing,

NTN 4R4420 bearing, Size: 220x310x215. NTN 4R4420 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings 4R4420

Bearing number : 4R4420

Size (mm) : 220x310x215

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 310

Width (mm) : 215

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

Fw - 242 mm

D - 310 mm

B - 215 mm

C - 215 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 51,5 Kg

Basic dynamic load rating (C) - 1 530 kN

Basic static load rating (C0) - 3 750 kN