| Bore diameter | d | 90 | mm |
| Width | B | 43 | mm |
| Basic static load rating, radial | C0r | 43,000 | |
| Limiting speed | nG | 5,500 |
| Outside diameter | D | 190 | mm |
| Basic dynamic load rating, radial | Cr | 109,000 | |
| Fatigue load limit, radial | Cur | 2,300 | |
| Reference speed | nϑr | 4,200 |
| 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 |
| Minimum chamfer dimension | rmin | 3 | mm |
| Shoulder diameter inner ring | d1 | 124,40 | mm |
| Shoulder diameter outer ring | D1 | 159,80 | mm |
| Overhang rolling element | C1 | 0,10 | mm |
| Fabricante | Referencia |
|---|---|
| GPZ Bearings | 1318 |
| KOYO | 1318 |
| ISO | 90BS03 |
| RHP | 1318 |
| SKF | 1318 (SKF) |
