| Minimum chamfer dimension | rmin | 1.50 | mm |
| Bore diameter housing washer | D1 | 243 | mm |
| Rip diameter shaft washer | d1 | 297 | mm |
| Maximum recess radius | ra max | 1.50 | mm |
| Minimum diameter shaft shoulder | da min | 296 | mm |
| Maximum diameter of housing shoulder | Da max | 248 | mm |
| Reference speed | nϑr | 420 | 1/min |
| Fatigue load limit, axial | Cua | 216,000 | |
| Basic dynamic load rating, axial | Ca | 600,000 | |
| Outside diameter | D | 300 | mm |
| Limiting speed | nG | 1,070 | |
| Basic static load rating, axial | C0a | 2,500,000 | |
| Height | T | 45 | mm |
| Bore diameter | d | 240 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 240TMP11 |
| GPZ Bearings | 9148 |
| SKF | 81148 |
| SKF | 81148M |
