Easy installation with infinite radial and axial adjustment. No axial movement during installation. A true zero backlash shaft-to-hub connection with none of the operational drawbacks of keyways or splines.
        
                    Unit of Measure
                    
               
        
            | UPC Code | N/A 662345045506 | 
| Type | N/A EA | 
| Material | N/A Zinc Chromate/Chrome Plated Steel | 
| Series | N/A SD20 | 
| Locking Type | N/A Self-Centering | 
| Screw Size | N/A M10 x 40 | 
| Bushing Type | N/A Keyless Locking Device | 
| Torque [Max] | N/A 13343 lb·ft | 
| Tightening Torque | N/A 44 lb·ft | 
| Outside Diameter | N/A 7.28 in | 
| Bore Size | N/A 4.921 in | 
| Length Through Bore | N/A 1.535 in | 
| Shaft Size [Min] | N/A 3 5/8 in | 
| Shaft Size [Max] | N/A 4.125 in | 
| Weight | N/A 13.00 lb | 
