factory price good quality crane parts slewing ring bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | CRD-6409 |
| Dimensione (mm) | 320x510.8x220 |
| Marchio | NTN |
| Diametro del foro (mm) | 320 |
| Diametro esterno (mm) | 510,8 |
| Larghezza (mm) | 220 |
| d | 320 mm |
| D | 510,8 mm |
| T | 220 mm |
factory price good quality crane parts slewing ring bearing
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |