- Size 9SC Spacer Hub
- RSB
| Bore Size [Min] | 7/8 in |
| Coupling Size | 9SC |
| No. of Cap Screws | 4 |
| Material | Steel |
| Size of Cap Screws | 3/8" x 2 3/4" |
| Outside Dia. | 3 5/8 in |
| Bore Size [Max] | 2 1/8 in |
| Length | 1.970 in |
| RPM [Max] | 3,750 rpm |
| Weight | 4.2 LB |
| EAN or UPC | 697950277851 |

