Bearing NK45/30-TN-XL (INA)

Needle roller bearings NK45/30-TN-XL

Bearing number : NK45/30-TN-XL

Size (mm) : 45x55x30

Brand : INA

Bore Diameter (mm) : 45

Outer Diameter (mm) : 55

Width (mm) : 30

Bearing dimensions and specification in INA catalogue:

Fw - 45 mm

D - 55 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,132 Kg

Basic dynamic load rating (C) - 52 kN

Basic static load rating (C0) - 103 kN

Fatigue load limit (Pu) - 19,1

Reference speed - 6 500 r/min

Limiting speed - 10 000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: