Bando E 1 7/8 3.834 inch outside diameter 1.875 inch bore size QD Bushing

The original sheave and pulley mounting system developed to facilitate installation and replacement of components. The QD (quick detachable) design provides for both conventional (flange outboard) and reverse (flange inboard) mounting configurations.. For optimum performance, combine Bando Synchro-Link timing belts and timing belt bushings/pulleys. Bando Synchro-Link timing belt pulleys and bushings are manufactured to exacting tolerances to assure total drive system compatibility.