logo

INA 81156-M bearing

If you want to confirm some technical details before you order,
just need to send a message or e-mail: [email protected].
Then our professional sales staff will contact you within 2 hours.

Bearing 81156-M

Axial cylindrical roller bearings 81156-M

Bearing number : 81156-M

Size (mm) : 280x350x53

Brand : INA

Bore Diameter (mm) : 280

Outer Diameter (mm) : 350

Width (mm) : 53

Bearing dimensions and specification in INA catalogue:

d - 280 mm

D - 350 mm

T - 53 mm

D1 - 283 mm

d1 - 347 mm

rmin - 1,5 mm

m - 12,6 kg / Weight

Ca - 870000 N / Dynamic load rating (axial)

C0a - 3650000 N / Static load rating (axial)

Cua - 305000 N / Fatigue limit load

nG - 910 1/min / Limiting speed

nB - 330 1/min / Reference speed

- K81156-M / Allocated axial cylindrical roller and cage assembly

- GS81156 / Allocated housing locating washer

- WS81156 / Allocated shaft locating washer