| Bore diameter | d | 90 | mm |
| Width | B | 30 | mm |
| Basic static load rating, radial | C0r | 23,500 | |
| Limiting speed | nG | 4,550 |
| Outside diameter | D | 160 | mm |
| Basic dynamic load rating, radial | Cr | 57,000 | |
| Fatigue load limit, radial | Cur | 1,330 | |
| Reference speed | nϑr | 4,850 |
| Minimum diameter shaft shoulder | da min | 101 | mm |
| Maximum diameter of housing shoulder | Da max | 149 | mm |
| Minimum cavity width of the sleeve | Ba min | 6 | mm |
| Maximum diameter shaft shoulder | da max | 110 | mm |
| Minimum cavity diameter of the sleeve | db min | 95 | mm |
| Maximum fillet radius | ra max | 2 | mm |
| Minimum chamfer dimension | rmin | 2 | mm |
| Shoulder diameter inner ring | d1 | 112,70 | mm |
| Shoulder diameter outer ring | D1 | 138,70 | mm |
| Fabricante | Referencia |
|---|---|
| SKF | 1218 K (SKF) |
| GPZ Bearings | 111218 |
| Koyo | 1218K |
| SKF | 1218 K/C3 (SKF) |
| Steyr-Daimler-Puch | 1218K/C3 |
| Marlin-Rockwell Corp. | 1218K |
| NTN | 1218K (NTN) |
| RHP | 1218K |
| RIV Officine di Villar Perosa | 15AJK |
