Bearing NKIS30 (INA)

Needle roller bearings NKIS30

Bearing number : NKIS30

Size (mm) : 30x52x22

Brand : INA

Bore Diameter (mm) : 30

Outer Diameter (mm) : 52

Width (mm) : 22

Bearing dimensions and specification in INA catalogue:

d - 30 mm

D - 52 mm

B - 22 mm

F - 37 mm

r_min - 0,6 mm

s - 1 mm / Axial displacement

m - 184 g / Weight

C_r - 41500 N / Dynamic load rating (radial)

C_0r - 50000 N / Static load rating (radial)

C_ur - 8600 N / Fatigue limit load, radial

n_G - 11700 1/min / Limiting speed

n_B - 6600 1/min / Reference speed

heavy series

Designation

Bore Dia, mm

Outer Dia, mm: