Bearing BK2520 (INA)

Drawn cup needle roller bearings BK2520

Bearing number : BK2520

Size (mm) : 25x32x20

Brand : INA

Bore Diameter (mm) : 25

Outer Diameter (mm) : 32

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

F_w - 25 mm

D - 32 mm

C - 20 mm / Tolerance: -0,3

C_{t min} - 17,3 mm

r_min - 0,8 mm

m - 38 g / Weight

C_r - 19900 N / Dynamic load rating (radial)

C_0r - 33000 N / Static load rating (radial)

C_ur - 4200 N / Fatigue limit load, radial

n_G - 10200 1/min / Limiting speed

n_B - 7000 1/min / Reference speed

- LR20X25X20,5 / Suitable inner ring

- IR20X25X20,5 / Suitable inner ring

DIN 618-1/ISO 3245

Designation

Bore Dia, mm

Outer Dia, mm: