| Contact angle | α | 40 | ° |
| Shoulder diameter on inner ring wide side face | d1 | 144.90 | mm |
| Minimum chamfer dimension | rmin | 1.10 | mm |
| Distance between the apexes of the pressure cones | a | 84 | mm |
| Shoulder diameter on outer ring wide side face | D1 | 165.70 | mm |
| Maximum fillet radius of housing | ra1 max | 1 | mm |
| Maximum diameter of housing shoulder | Db max | 193 | mm |
| Minimum diameter of shaft shoulder | da min | 122 | mm |
| Maximum fillet radius of shaft | ra max | 2.10 | mm |
| Maximum diameter of housing shoulder | Da max | 188 | mm |
| Reference speed | nϑr | 3,950 | |
| Fatigue load limit, radial | Cur | 8,600 | |
| Basic dynamic load rating, radial | Cr | 167,000 | |
| Outside diameter | D | 200 | mm |
| Limiting speed | nG | 4,350 | |
| Basic static load rating, radial | C0r | 154,000 | |
| Width | B | 38 | mm |
| Bore diameter | d | 110 | mm |
| Manufacturer | Part Number |
|---|---|
| NSK | 7222 BWG (NSK) |
| NSK | 7222 BG (NSK) |
