Bearing NAO9X22X12-TV (INA)

Needle roller bearings NAO9X22X12-TV

Bearing number : NAO9X22X12-TV

Size (mm) : 9x22x12

Brand : INA

Bore Diameter (mm) : 9

Outer Diameter (mm) : 22

Width (mm) : 12

Bearing dimensions and specification in INA catalogue:

d - 9 mm

D - 22 mm

B - 12 mm

D_a - 18,3 mm

D_b - 12,3 mm

d_a - 11,7 mm

d_b - 17,6 mm

E - 18 mm

F - 12 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,5 mm / Axial displacement

m - 23,5 g / Weight

C_r - 11300 N / Dynamic load rating (radial)

C_0r - 9900 N / Static load rating (radial)

C_ur - 1740 N / Fatigue limit load, radial

n_G - 26000 1/min / Limiting speed

n_B - 17000 1/min / Reference speed

without ribs

Designation

Bore Dia, mm

Outer Dia, mm: