| Model: 22317 E1-XL C3 | Material: Gcr15 |
| d:85mm | D:180mm |
| H:60mm | Heat treatment: Bainite salt bath |
| Roller hardness: 62-65HRC | Bearing hardness: 58-62HRC |
| Retainer material: brass | Clearance: C3 |
| Bearing characteristics: high load, long life, low noise | Tolerance parameters: ISO492 100% testing |
| Can accept OEM customization | Weight:7.27KG |