| Bore diameter | d | 30 | mm |
| Hight | H2 | 66 | mm |
| Basic static load rating, axial | C0a | 265,000 | |
| Basic static load rating, radial | C0r | 47,000 | |
| Fatigue load limit, radial | Cur | 6,800 | |
| Limiting speed for grease lubrication | nG Grease | 1,300 |
| Outside diameter | D | 80 | mm |
| Basic dynamic load rating, axial | Ca | 107,000 | |
| Basic dynamic load rating, radial | Cr | 26,000 | |
| Fatigue load limit, axial | Cua | 22,900 | |
| Limiting speed for oil lubrication | nG Oil | 4,400 | |
| Bearing friction torque | MRL | 1.55 | Nm |
| Maximum diameter of housing shoulder | Da max | 69 | mm |
| Minimum diameter shaft shoulder | da min | 52 | mm |
| Height outer ring over wave washer | H1 | 43 | mm |
| Rip diameter shaft washer | d1 | 68 | mm |
| Minimum chamfer dimension | rmin | 0.60 | mm |
| Width, outer ring | C | 20 | mm |
| Width, inner ring | B | 14 | mm |
| Manufacturer | Part Number |
|---|---|
| NTN | ARN3080 |
| NADELLA | ARNB 30 80 |
| Unitec | SRB3080 |
| APB | AXZN3080-X-TVPB |
