| Bore diameter | d | 55 | mm |
| Hight | H2 | 82 | mm |
| Basic static load rating, axial | C0a | 500,000 | |
| Basic static load rating, radial | C0r | 98,000 | |
| Fatigue load limit, radial | Cur | 13,800 | |
| Limiting speed for grease lubrication | nG Grease | 1,000 |
| Outside diameter | D | 145 | mm |
| Basic dynamic load rating, axial | Ca | 177,000 | |
| Basic dynamic load rating, radial | Cr | 44,000 | |
| Fatigue load limit, axial | Cua | 46,500 | |
| Limiting speed for oil lubrication | nG Oil | 2,900 | |
| Bearing friction torque | MRL | 2.95 | Nm |
| Maximum diameter of housing shoulder | Da max | 101 | mm |
| Minimum diameter shaft shoulder | da min | 85 | mm |
| Height outer ring over wave washer | H1 | 51 | mm |
| Distance to lubrication hole | Ca | 12.50 | mm |
| Width, inner ring | B | 17.50 | mm |
| Diameter lubrication hole | ds | 6 | mm |
| Number (screwing holes) | n | 12 |
| Width, outer ring | C | 22.50 | mm |
| Rip diameter shaft washer | d1 | 100 | mm |
| Minimum chamfer dimension | rmin | 0.60 | mm |
| Pitch circle diameter (holes) | J | 118 | mm |
| Split | n x t | 30 | ° |
| Manufacturer | Part Number |
|---|---|
| NADELLA | ARNBT 55 145 |
| APB | AXZF55145-X-TVPB |
| Unitec | SRB55145F |
