| Minimum chamfer dimension | rmin | 2 | mm |
| Shoulder diameter inner ring | d1 | 115,60 | mm |
| Contact angle | α | 35 | ° |
| Shoulder diameter outer ring | D1 | 143,70 | mm |
| Distance between the apexes of the pressure cones | a | 112,50 | mm |
| Bore diameter | d | 90 | mm |
| Width | B | 52,40 | mm |
| Basic static load rating, radial | C0r | 172,000 | |
| Limiting speed | nG | 4,350 |
| Outside diameter | D | 160 | mm |
| Basic dynamic load rating, radial | Cr | 143,000 | |
| Fatigue load limit, radial | Cur | 8,000 | |
| Reference speed | nϑr | 4,550 |
| Minimum diameter shaft shoulder | da min | 104 | mm |
| Maximum fillet radius | ra max | 2 | mm |
| Maximum diameter of housing shoulder | Da max | 146 | mm |
| Fabricante | Referencia |
|---|---|
| SKC | 5947759 |
| ISO | 90BE32J |
| SKF | 3218 (SKF) |
| SNR | 3218 (SNR) |
| SKF | 3218-A (SKF) |
| SNR | 3218B |
| KOYO | 3218FY |
| Hoover | 5218 |
| Hyatt | 5218 |
| Marlin-Rockwell Corp. | 5218-M |
| Marlin-Rockwell Corp. | 5218C |
| SKF | 5218E |
| Fafnir | 5218W |
| Federal Bearings | A5218 |
| Steyr-Daimler-Puch | 3218 |
| RIV Officine di Villar Perosa | 15AANON |
| GPZ Bearings | 3056218 |
| SKF | 5218-A (SKF) |
| Volvo | 181994 |
| SKC | 3017193 |
| Schuler | 89-360.446 |
| ZF | 0635341044 |
| White Motor | 828265 |
