Kop-Flex FASTS Size 2 gear coupling short slide hub constructed of carbon steel for heavy-duty power transmission. Features finished bore design with 2.125" maximum bore capacity and 2.25" length through bore. Lubricated coupling component provides 0.5625" total slide full flex with 57.15mm bore length for industrial drive applications.
| Bore Size Max | 2.125 |
| Bore Type | Finished Bore |
| Component Type | Short Slide Hub |
| Coupling Size | 2 |
| Coupling Type | Gear Coupling |
| Length Through Bore (in) | 2.25 |
| Length Through Bore (mm) | 57.15 |
| Lube/Non-Lube | Lubricated |
| Material | Carbon steel |
| Measurement System | Imperial |
| Model | FASTS |
| Size Code | 2 |
| Total Slide Full Flex | 0.5625 |