Bearing BK0912 (INA)

Drawn cup needle roller bearings BK0912

Bearing number : BK0912

Size (mm) : 9x13x12

Brand : INA

Bore Diameter (mm) : 9

Outer Diameter (mm) : 13

Width (mm) : 12

Bearing dimensions and specification in INA catalogue:

F_w - 9 mm

D - 13 mm

C - 12 mm / Tolerance: -0,3

C_{t min} - 10,4 mm

r_min - 0,4 mm

m - 4,9 g / Weight

C_r - 5300 N / Dynamic load rating (radial)

C_0r - 6300 N / Static load rating (radial)

C_ur - 860 N / Fatigue limit load, radial

n_G - 26500 1/min / Limiting speed

n_B - 18700 1/min / Reference speed

- IR6X9X12 / Suitable inner ring

DIN 618-1/ISO 3245

Designation

Bore Dia, mm

Outer Dia, mm: