| Contact angle | α | 30 | ° |
| Caliber diamter inner ring | d2 | 49,60 | mm |
| Minimum chamfer dimension | rmin | 1,50 | mm |
| Distance between the apexes of the pressure cones | a | 48 | mm |
| Caliber diameter outer ring | D2 | 71,90 | mm |
| Maximum fillet radius | ra max | 1,50 | mm |
| Minimum diameter shaft shoulder | da min | 44 | mm |
| Maximum diameter of housing shoulder | Da max | 71 | mm |
| Reference speed | nϑr | 8,100 | |
| Fatigue load limit, radial | Cur | 2,550 | |
| Basic dynamic load rating, radial | Cr | 55,000 | |
| Diámetro exterior | D | 80 | mm |
| Limiting speed | nG | 6,800 | |
| Basic static load rating, radial | C0r | 36,500 | |
| Anchura | B | 34,90 | mm |
| Bore diameter | d | 35 | mm |
