| Bore diameter | d | 20 | mm |
| Width | B | 15 | mm |
| Basic static load rating, radial | C0r | 24,600 | |
| Limiting speed | nG | 11,800 |
| Outside diameter | D | 52 | mm |
| Basic dynamic load rating, radial | Cr | 27,000 | |
| Fatigue load limit, radial | Cur | 2,360 |
| Minimum diameter shaft shoulder | da min | 27 | mm |
| Maximum recess radius | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 45 | mm |
| Minimum chamfer dimension | rmin | 1,10 | mm |
| Bore diameter outer ring | D1 | 43,50 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 20304 TN9 (SKF) |
| GPZ Bearings | 23304 |
