Bearing MFJ-4520 (NSK)

Needle roller bearings MFJ-4520

Bearing number : MFJ-4520

Size (mm) : 45x52x20

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 52

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

Fw - 45 mm

D - 52 mm

C - 20 mm

C1 - 1 mm

Weight - 0,059 Kg

Basic dynamic load rating (C) - 25500 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: