HOME >> Services >> Partners >> INA Bearing
Bearing number : 81111-TV
Size (mm) : 55x78x16
Brand : INA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 78
Width (mm) : 16
d - 55 mm
D - 78 mm
T - 16 mm
D1 - 57 mm
d1 - 78 mm
rmin - 0,6 mm
m - 0,218 kg / Weight
Ca - 90000 N / Dynamic load rating (axial)
C0a - 300000 N / Static load rating (axial)
Cua - 31000 N / Fatigue limit load
nG - 4350 1/min / Limiting speed
nB - 1330 1/min / Reference speed
- K81111-TV / Allocated axial cylindrical roller and cage assembly
- GS81111 / Allocated housing locating washer
- WS81111 / Allocated shaft locating washer
- LS5578 / Allocated bearing washer