Bearing NK45/30 (ZEN)

Needle roller bearings NK45/30

Bearing number : NK45/30

Size (mm) : 45x55x30

Brand : ZEN

Bore Diameter (mm) : 45

Outer Diameter (mm) : 55

Width (mm) : 30

Bearing dimensions and specification in ZEN catalogue:

d - 45 mm

D - 55 mm

B - 30 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,139 Kg

Basic dynamic load rating (C) - 39 kN

Basic static load rating (C0) - 86 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 9500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: