Bearing NKIA5904 (INA)

Needle roller/angular contact ball bearings NKIA5904

Bearing number : NKIA5904

Size (mm) : 20x37x23

Brand : INA

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 23

Bearing dimensions and specification in INA catalogue:

d - 20 mm

D - 37 mm

B - 23 mm

F - 25 mm

r_min - 0,3 mm

m - 103 g / Weight

C_r - 23700 N / Dynamic load rating (radial)

C_0r - 25500 N / Static load rating (radial)

C_a - 4900 N / Dynamic load rating (axial)

C_0a - 7400 N / Static load rating (axial)

C_ur - 4600 N / Fatigue limit load, radial

C_ua - 330 N / Fatigue limit load, axial

n_G - 17200 1/min / Limiting speed

n_B - 14000 1/min / Reference speed

Designation

Bore Dia, mm

Outer Dia, mm: