| Width | B | 17 | mm |
| Bore diameter | d | 35 | mm |
| Limiting speed | nG | 13,400 | |
| Basic static load rating, radial | C0r | 19,000 |
| Outside diameter | D | 72 | mm |
| Reference speed | nϑr | 9,600 | |
| Fatigue load limit, radial | Cur | 1,320 | |
| Basic dynamic load rating, radial | Cr | 30,000 |
| Contact angle | α | 40 | ° |
| Shoulder diameter on inner ring wide side face | d1 | 50,20 | mm |
| Minimum chamfer dimension | rmin | 0,60 | mm |
| Distance between the apexes of the pressure cones | a | 31 | mm |
| Shoulder diameter on outer ring wide side face | D1 | 57,60 | mm |
| Maximum fillet radius of housing | ra1 max | 0,60 | mm |
| Maximum diameter of housing shoulder | Db max | 67,80 | mm |
| Minimum diameter of shaft shoulder | da min | 42 | mm |
| Maximum fillet radius of shaft | ra max | 1 | mm |
| Maximum diameter of housing shoulder | Da max | 65 | mm |
| Fabricante | Referencia |
|---|---|
| NSK | 7207 B (NSK) |
| NSK | 7207 BW (NSK) |
