| Bore diameter | d | 30 | mm |
| Height | T | 16 | mm |
| Basic static load rating, axial | C0a | 141,000 | |
| Limiting speed | nG | 7,000 |
| Outside diameter | D | 52 | mm |
| Basic dynamic load rating, axial | Ca | 64,000 | |
| Fatigue load limit, axial | Cua | 14,400 | |
| Reference speed | nϑr | 2,650 |
| Minimum diameter shaft shoulder | da min | 50 | mm |
| Maximum recess radius | ra max | 0.60 | mm |
| Maximum diameter of housing shoulder | Da max | 31 | mm |
| Rip diameter shaft washer | d1 | 52 | mm |
| Minimum chamfer dimension | rmin | 0.60 | mm |
| Manufacturer | Part Number |
|---|---|
| NTN | 81206 (NTN) |
| SKF | 81206 |
| IKO | AZ305216 |
| Nadella | AR 812 06 + CPR 812 06 |
| SKF | 81206-TN (SKF) |
