| Bore diameter | d | 45 | mm |
| Width | B | 19 | mm |
| Basic static load rating, radial | C0r | 27,000 | |
| Limiting speed | nG | 11,000 |
| Outside diameter | D | 85 | mm |
| Basic dynamic load rating, radial | Cr | 40,000 | |
| Fatigue load limit, radial | Cur | 1,870 | |
| Reference speed | nϑr | 8,000 |
| Minimum diameter of shaft shoulder | da min | 52 | mm |
| Maximum diameter of housing shoulder | Db max | 80,80 | mm |
| Maximum fillet radius of housing | ra1 max | 0,60 | mm |
| Maximum diameter of housing shoulder | Da max | 78 | mm |
| Maximum fillet radius of shaft | ra max | 1 | mm |
| Minimum chamfer dimension | rmin | 0,60 | mm |
| Shoulder diameter on inner ring wide side face | d1 | 61,20 | mm |
| Contact angle | α | 40 | ° |
| Shoulder diameter on outer ring wide side face | D1 | 69,80 | mm |
| Distance between the apexes of the pressure cones | a | 37 | mm |
| Fabricante | Referencia |
|---|---|
| NSK | 7209 BW (NSK) |
