- Size 11SC Spacer Hub
- 2 1/8" Bore
| Bore Type | Finished Bore |
| Material Internal Use | Carbon Steel |
| No. of Cap Screws | 4 |
| Bore Size | 2 1/8 in |
| Material | Steel |
| No. of Set Screws | 1 |
| Material External Use | Steel |
| Finished Bore Size | 2.125 in |
| Bore Size [Max] | 2.875 in |
| Size of Cap Screws | 1/2" x 3 1/2" |
| RPM [Max] | 3,600 rpm |
| Length Through Bore | 2.719 in |
| Coupling Size | 11 |
| Outside Dia. | 5 1/4 in |
| Key Way Size | 1/2 X 1/4 in |
| Length | 2 23/32 in |
| O.D. | 5.25 in |
| Weight | 12.2 LB |
| EAN or UPC | 697950275505 |

