NTN 4R4449 bearing

Bearing 4R4449

Cylindrical roller bearings 4R4449

Bearing number : 4R4449

Size (mm) : 220x310x225

Brand : NTN

Bore Diameter (mm) : 220,000

Outer Diameter (mm) : 310,000

Width (mm) : 225,000

Bearing dimensions and specification in NTN catalogue:

d - 220,000 mm

D - 310,000 mm

B - 225,000 mm

C - 225,000 mm

Weight - 54,30 Kg