Bearing NKIS20 (INA)

Needle roller bearings NKIS20

Bearing number : NKIS20

Size (mm) : 20x42x20

Brand : INA

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

d - 20 mm

D - 42 mm

B - 20 mm

F - 28 mm

r_min - 0,6 mm

s - 0,5 mm / Axial displacement

m - 129 g / Weight

C_r - 32500 N / Dynamic load rating (radial)

C_0r - 36500 N / Static load rating (radial)

C_ur - 6400 N / Fatigue limit load, radial

n_G - 15100 1/min / Limiting speed

n_B - 8300 1/min / Reference speed

heavy series

Designation

Bore Dia, mm

Outer Dia, mm: