We want worm gear shaft with mating gear in slew ring with worm gear shaft. Similar to your Item online, except we want the gear placed in a slew ring bearing with max height of 1.5. Slew ring bearing with outer worm gear profile with worm. Inside diameter of 150mm and outside diameter of 250mm with height of 36.5 ---40mm This is a prototype for our new system, which Is predicted to sell 30-100 units per year. Show More