the SNAST has an eccentric locking bearing insert
worms and worm gears operating together must have the same diametrical pitch and threads
the CUCSF has a Hard Chrome bearing insert and a Stainless Steel housing
Specifications
Click here for spec sheets: CUCNPFCS Spec Sheet
YA180 Cast Iron Spur Gear UHMW Housing the SNAST has an eccentricBoston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pinion wire, stem pinions, and internal gears, and most come with a selection of bore diameters, keyways, and setscrews to accommodate a wide variety of application requirements. They are available in plastic, non metallic, brass, steel, and cast iron and are manufactured in a variety of styles, including