Bearing NAO30X45X17 (INA)

Needle roller bearings NAO30X45X17

Bearing number : NAO30X45X17

Size (mm) : 30x45x17

Brand : INA

Bore Diameter (mm) : 30

Outer Diameter (mm) : 45

Width (mm) : 17

Bearing dimensions and specification in INA catalogue:

d - 30 mm

D - 45 mm

B - 17 mm

D_a - 40,5 mm

D_b - 35,6 mm

d_a - 34,5 mm

d_b - 39,4 mm

E - 40 mm

F - 35 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 102 g / Weight

C_r - 23500 N / Dynamic load rating (radial)

C_0r - 38500 N / Static load rating (radial)

C_ur - 6100 N / Fatigue limit load, radial

n_G - 13100 1/min / Limiting speed

n_B - 7100 1/min / Reference speed

without ribs

Designation

Bore Dia, mm

Outer Dia, mm: