| Outside diameter | D | 320 | mm |
| Basic dynamic load rating, radial | Cr | 280,000 | |
| Fatigue load limit, radial | Cur | 12,500 | |
| Reference speed | nϑr | 2,290 |
| Width | B | 52 | mm |
| Basic static load rating, radial | C0r | 380,000 | |
| Limiting speed | nG | 3,100 | |
| Bore diameter | d | 180 | mm |
| Minimum diameter of shaft shoulder | da min | 197 | mm |
| Maximum diameter of housing shoulder | Db max | 311 | mm |
| Maximum fillet radius of housing | ra1 max | 1.50 | mm |
| Maximum diameter of housing shoulder | Da max | 303 | mm |
| Maximum fillet radius of shaft | ra max | 3 | mm |
| Minimum chamfer dimension | rmin | 1.50 | mm |
| Shoulder diameter on inner ring wide side face | d1 | 237.40 | mm |
| Contact angle | α | 40 | ° |
| Shoulder diameter on outer ring wide side face | D1 | 265.80 | mm |
| Distance between the apexes of the pressure cones | a | 131 | mm |
| Manufacturer | Part Number |
|---|---|
| Marlin-Rockwell Corp. | 7236P |
