Bearing NK45/20TN (SKF)

Needle roller bearings NK45/20TN

Bearing number : NK45/20TN

Size (mm) : 45x55x20

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

Fw - 45 mm

D - 55 mm

C - 20 mm

Weight - 0,085 Kg

Basic dynamic load rating (C) - 31,4 kN

Basic static load rating (C0) - 65,5 kN

Fatigue load limit (Pu) - 8,3

Reference speed - 9000 r/min

Limiting speed - 10000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: