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- Coupling Hub
- 90 mm Bore
- 5 3/4 in Hub Diameter
- 2 31/32 in Hub Length
- 12S Coupling Size
| Length | 12 7/8 in |
| RPM [Max] | 2,800 rpm |
| Bore Size [Max] | 3.938 in |
| Finished Bore Size | 3.543 in |
| Hub Length | 2 31/32 in |
| Bore Size | 90.0000 mm |
| Coupling Size | 12 |
| Material | Steel |
| Length Through Bore | 4 in |
| Material External Use | Cast Iron |
| Material Internal Use | Cast Iron |
| Key Way Size | 25 X 5.4 in |
| Bore Type | Finished Bore |
| No. of Set Screws | 2 |
| O.D. | 10 in |
| Hub Dia. | 5 3/4 in |
| Outside Dia. | 5 3/4 in |
| Weight | 25.57 LB |
| EAN or UPC | 697950991658 |
