Bearing 81228-M (INA)

Axial cylindrical roller bearings 81228-M

Bearing number : 81228-M

Size (mm) : 140x200x46

Brand : INA

Bore Diameter (mm) : 140

Outer Diameter (mm) : 200

Width (mm) : 46

Bearing dimensions and specification in INA catalogue:

d - 140 mm

D - 200 mm

T - 46 mm

D₁ - 143 mm

d₁ - 197 mm

r_min - 1,5 mm

m - 5,07 kg / Weight

C_a - 455000 N / Dynamic load rating (axial)

C_0a - 1450000 N / Static load rating (axial)

C_ua - 141000 N / Fatigue limit load

n_G - 1690 1/min / Limiting speed

n_B - 730 1/min / Reference speed

- K81228-M / Allocated axial cylindrical roller and cage assembly

- GS81228 / Allocated housing locating washer

- WS81228 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: