| نام ویژگی | مقدار ویژگی |
|---|---|
| Inner diameter (d_mm) | 440 |
| Designations | H3988 |
| Adapter sleeve | A3988 |
| Nut | AN88 |
| Stopper | AL88 |
| shaft diameter | 410 میلیمتر |
| width | 189 میلیمتر |
| Outside diameter lock nut | 520 میلیمتر |
| Width lock nut including lock washer | 60 میلیمتر |
| Width lock nut including stopper | 77 میلیمتر |
| Internal clearance of outer ring from side face to housing | 99 میلیمتر |
| Diameter of housing abutment | 550 میلیمتر |
| Diameter of abutment | 458 میلیمتر |
| Internal clearance of inner ring from side face to shaft | 17 میلیمتر |
| Mass (approx.) | 58.6 کیلوگرم |