Bore Range (in)1 to 4Bore Size Max4Bore TypeFinished BoreComponent TypeLong HubCoupling Size254Coupling TypeDisc CouplingHub MaterialCarbon steelLength Through Bore (in)4.25Lube/Non-LubeNon-LubricatedMax C Bore5.5Measurement SystemImperialMin Compatible Bore Size (in)1Overall Length (in)4.25StyleKD20
| Bore Range (in) | 1 to 4 |
| Bore Size Max | 4 |
| Bore Type | Finished Bore |
| Component Type | Long Hub |
| Coupling Size | 254 |
| Coupling Type | Disc Coupling |
| Hub Material | Carbon steel |
| Length Through Bore (in) | 4.25 |
| Lube/Non-Lube | Non-Lubricated |
| Max C Bore | 5.5 |
| Measurement System | Imperial |
| Min Compatible Bore Size (in) | 1 |
| Overall Length (in) | 4.25 |
| Style | KD20 |