Bearing K81260-M (INA)

Axial cylindrical roller bearings K81260-M

Bearing number : K81260-M

Size (mm) : 300x420x38

Brand : INA

Bore Diameter (mm) : 300

Outer Diameter (mm) : 420

Width (mm) : 38

Bearing dimensions and specification in INA catalogue:

D_c1 - 300 mm

D_c - 420 mm

D_w - 38 mm

E_a - 412 mm

E_b - 329 mm

m - 17,8 kg / Weight

C_a - 1930000 N / Dynamic load rating (axial)

C_0a - 7300000 N / Static load rating (axial)

C_ua - 620000 N / Fatigue limit load

n_G - 780 1/min / Limiting speed

n_B - 265 1/min / Reference speed

- GS81260 / Allocated housing locating washer

- WS81260 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: