Bearing NKX40 (INA)

Needle roller/axial ball bearings NKX40

Bearing number : NKX40

Size (mm) : 40x52x32

Brand : INA

Bore Diameter (mm) : 40

Outer Diameter (mm) : 52

Width (mm) : 32

Bearing dimensions and specification in INA catalogue:

F_w - 40 mm

D - 52 mm

C - 32 mm / Tolerance: -0,25

C₁ - 13 mm / Tolerance: -0,2

C₂ - 10 mm

D_{1 max} - 60,1 mm

d_a - 55,7 mm

d_w - 40 mm / Tolerance: E8

r_{a max} - 0,6 mm

r_min - 0,6 mm

- NAXK40 / Designation to DIN 5429

m - 200 g / Weight

C_r - 29500 N / Dynamic load rating (radial)

C_0r - 47000 N / Static load rating (radial)

C_a - 27000 N / Dynamic load rating (axial)

C_0a - 63000 N / Static load rating (axial)

C_ur - 8300 N / Fatigue limit load, radial

C_ua - 3000 N / Fatigue limit load, axial

n_G - 4000 1/min / Limiting speed

- IR35X40X20 / Suitable inner ring

axial component, single direction, to DIN 5429, without end cap, for oil lubrication

Designation

Bore Dia, mm

Outer Dia, mm: