15 mm to 5/8″ Shaft Adapter Bore Reducer Sleeve Bushing with 5 mm to 3/16″ Key

This brass shaft sleeve adapts a 5/8” bore pulley with 3/16″ key way to our 15 mm servo motor shaft with 5 mm key way. The key way is 3/16″ on the 5/8 side and 5 mm on the shaft side. Specifically designed to fit our 750W and 900W servo motors to US made 5/8″ shaft drives and pulleys.