| Height | T | 45 | mm |
| Bore diameter | d | 130 | mm |
| Limiting speed | nG | 1,800 | |
| Basic static load rating, axial | C0a | 1,520,000 |
| Outside diameter | D | 190 | mm |
| Reference speed | nϑr | 710 | 1/min |
| Fatigue load limit, axial | Cua | 154,000 | |
| Basic dynamic load rating, axial | Ca | 480,000 |
| Minimum chamfer dimension | rmin | 1,50 | mm |
| Rip diameter shaft washer | d1 | 187 | mm |
| Maximum recess radius | ra max | 1,50 | mm |
| Minimum diameter shaft shoulder | da min | 181 | mm |
| Maximum diameter of housing shoulder | Da max | 137 | mm |
| Fabricante | Referencia |
|---|---|
| NSK | 130TMP12 |
| NTN | 81226 (NTN) |
| SKF | 81226 |
| SKF | 81226-TN (SKF) |
