Bore Range (in)1 to 3.75Bore Size Max3.75Bore TypeRough BoreComponent TypeLong HubCoupling Size254Coupling TypeDisc CouplingHeight (in)4.20Hub MaterialCarbon steelLength (in)8.50Length Through Bore (in)3.59Lube/Non-LubeNon-LubricatedMeasurement SystemImperialMin Compatible Bore Size (in)1Overall Length (in)3.59StyleKD21Width8.60
| Bore Range (in) | 1 to 3.75 |
| Bore Size Max | 3.75 |
| Bore Type | Rough Bore |
| Component Type | Long Hub |
| Coupling Size | 254 |
| Coupling Type | Disc Coupling |
| Height (in) | 4.20 |
| Hub Material | Carbon steel |
| Length (in) | 8.50 |
| Length Through Bore (in) | 3.59 |
| Lube/Non-Lube | Non-Lubricated |
| Measurement System | Imperial |
| Min Compatible Bore Size (in) | 1 |
| Overall Length (in) | 3.59 |
| Style | KD21 |
| Width | 8.60 |