Bearing BK2212 (INA)

Drawn cup needle roller bearings BK2212

Bearing number : BK2212

Size (mm) : 22x28x12

Brand : INA

Bore Diameter (mm) : 22

Outer Diameter (mm) : 28

Width (mm) : 12

Bearing dimensions and specification in INA catalogue:

F_w - 22 mm

D - 28 mm

C - 12 mm / Tolerance: -0,3

C_{t min} - 9,3 mm

r_min - 0,8 mm

m - 18 g / Weight

C_r - 9100 N / Dynamic load rating (radial)

C_0r - 13400 N / Static load rating (radial)

C_ur - 1600 N / Fatigue limit load, radial

n_G - 11700 1/min / Limiting speed

n_B - 8300 1/min / Reference speed

- IR17X22X13 / Suitable inner ring

DIN 618-1/ISO 3245

Designation

Bore Dia, mm

Outer Dia, mm: