| Minimum chamfer dimension | rmin | 3 | mm |
| Shoulder diameter inner ring | d1 | 126.10 | mm |
| Contact angle | α | 35 | ° |
| Shoulder diameter outer ring | D1 | 168.20 | mm |
| Distance between the apexes of the pressure cones | a | 136.03 | mm |
| Bore diameter | d | 90 | mm |
| Width | B | 73 | mm |
| Basic static load rating, radial | C0r | 275,000 | |
| Limiting speed | nG | 4,750 |
| Outside diameter | D | 190 | mm |
| Basic dynamic load rating, radial | Cr | 245,000 | |
| Fatigue load limit, radial | Cur | 12,000 | |
| Reference speed | nϑr | 3,400 |
| Minimum diameter shaft shoulder | da min | 104 | mm |
| Maximum fillet radius | ra max | 2.50 | mm |
| Maximum diameter of housing shoulder | Da max | 176 | mm |
| Manufacturer | Part Number |
|---|---|
| KOYO | 3318FY |
| SKC | 6510398 |
| SKF | 3318M |
