| Outside diameter | D | 47 | mm |
| Basic dynamic load rating, radial | Cr | 5,600 | |
| Fatigue load limit, radial | Cur | 315 | N |
| Limiting speed for oil lubrication | nG Oil | 60,000 |
| Width | B | 9 | mm |
| Basic static load rating, radial | C0r | 2,950 | |
| Limiting speed for grease lubrication | nG Grease | 38,000 | |
| Bore diameter | d | 30 | mm |
| Diameter shaft shoulder | da | 34 | mm |
| Shoulder diameter outer ring | Da | 43.50 | mm |
| Maximum recess radius | ra max | 0.15 | mm |
| Maximum diameter injection pitch | Etk max | 37 | mm |
| Diameter shaft shoulder clearance | da | h12 | |
| Shoulder diameter outer ring clearance | Da | H12 | |
| Minimum diameter injection pitch | Etk min | 34.70 | mm |
| Distance between the apexes of the pressure cones | a | 13.50 | mm |
| Minimum chamfer dimension | rmin | 0.30 | mm |
| Contact angle | α | 25 | ° |
| Manufacturer | Part Number |
|---|---|
| SKF | 71906-ACE-GA/P4A (SKF) |
| SKF | 71906DBGA/P7 |
| SNFA | HB30-7CE3-UL |
