Bearing 81209-TV (INA)

Axial cylindrical roller bearings 81209-TV

Bearing number : 81209-TV

Size (mm) : 45x73x20

Brand : INA

Bore Diameter (mm) : 45

Outer Diameter (mm) : 73

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

d - 45 mm

D - 73 mm

T - 20 mm

D₁ - 47 mm

d₁ - 73 mm

r_min - 1 mm

m - 0,287 kg / Weight

C_a - 105000 N / Dynamic load rating (axial)

C_0a - 265000 N / Static load rating (axial)

C_ua - 23300 N / Fatigue limit load

n_G - 4950 1/min / Limiting speed

n_B - 1820 1/min / Reference speed

- K81209-TV / Allocated axial cylindrical roller and cage assembly

- GS81209 / Allocated housing locating washer

- WS81209 / Allocated shaft locating washer

Designation

Bore Dia, mm

Outer Dia, mm: