| Bore diameter | d | 45 | mm |
| Width | B | 23 | mm |
| Basic static load rating, radial | C0r | 14,400 | |
| Limiting speed | nG | 4,950 |
| Outside diameter | D | 75 | mm |
| Basic dynamic load rating, radial | Cr | 19,900 | |
| Fatigue load limit, radial | Cur | 750 | N |
| Minimum diameter shaft shoulder | da min | 49,60 | mm |
| Maximum fillet radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 70,40 | mm |
| Minimum chamfer dimension | rmin | 1 | mm |
| Shoulder diameter inner ring | d1 | 54,20 | mm |
| Caliber diameter outer ring | D2 | 68 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 63009-2RS |
| SKF | 63009 -2RS1 |
| Steyr-Daimler-Puch | 63009-2RS1 |
| RIV Officine di Villar Perosa | 30L45 |
