| Bore diameter | d | 20 | mm |
| Width | B | 7 | mm |
| Basic static load rating, radial | C0r | 2,460 | |
| Limiting speed | nG | 28,500 |
| Outside diameter | D | 32 | mm |
| Basic dynamic load rating, radial | Cr | 4,020 | |
| Fatigue load limit, radial | Cur | 111 | N |
| Reference speed | nϑr | 17,600 |
| Minimum diameter shaft shoulder | da min | 22 | mm |
| Maximum fillet radius | ra max | 0.30 | mm |
| Maximum diameter of housing shoulder | Da max | 30 | mm |
| Minimum chamfer dimension | rmin | 0.30 | mm |
| Caliber diameter inner ring | d2 | 22.60 | mm |
| Caliber diameter outer ring | D2 | 29.50 | mm |
| Manufacturer | Part Number |
|---|---|
| Marlin-Rockwell Corp. | 1804SFF |
| ADR | 61804ZZ |
