Bearing NAO25X42X32-ZW-ASR1 (INA)

Needle roller bearings NAO25X42X32-ZW-ASR1

Bearing number : NAO25X42X32-ZW-ASR1

Size (mm) : 25x42x32

Brand : INA

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 32

Bearing dimensions and specification in INA catalogue:

d - 25 mm

D - 42 mm

B - 32 mm

D_a - 37,5 mm

D_b - 30,6 mm

d_a - 29,5 mm

d_b - 36,4 mm

E - 37 mm

F - 30 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 190 g / Weight

C_r - 45000 N / Dynamic load rating (radial)

C_0r - 67000 N / Static load rating (radial)

C_ur - 11000 N / Fatigue limit load, radial

n_G - 14600 1/min / Limiting speed

n_B - 7800 1/min / Reference speed

without ribs, double row

Designation

Bore Dia, mm

Outer Dia, mm: