| Bore diameter | d | 45 | mm |
| Hight | H2 | 60 | mm |
| Basic static load rating, axial | C0a | 177,000 | |
| Basic static load rating, radial | C0r | 74,000 | |
| Fatigue load limit, radial | Cur | 10,400 | |
| Limiting speed for grease lubrication | nG Grease | 1,500 |
| Outside diameter | D | 80 | mm |
| Basic dynamic load rating, axial | Ca | 61,000 | |
| Basic dynamic load rating, radial | Cr | 38,000 | |
| Fatigue load limit, axial | Cua | 15,500 | |
| Limiting speed for oil lubrication | nG Oil | 4,000 | |
| Bearing friction torque | MRL | 0.89 | Nm |
| Maximum diameter of housing shoulder | Da max | 71 | mm |
| Minimum diameter shaft shoulder | da min | 60 | mm |
| Height outer ring over wave washer | H1 | 42.50 | mm |
| Rip diameter shaft washer | d1 | 70 | mm |
| Minimum chamfer dimension | rmin | 0.60 | mm |
| Width, outer ring | C | 25 | mm |
| Width, inner ring | B | 11.50 | mm |
| Manufacturer | Part Number |
|---|---|
| GPZ Bearings | 504709 |
| NTN | ARN4580T2 |
| APB | AXZN4580-X-TVPB |
| Unitec | SRB4580 |
| Nadella | ARNB 45 80 |
