Interchangeable with most metal units
USDA/FDA approved
No control equipment is required
the SNAST has an eccentric locking bearing insert
non-self-centering design for use in counter-bored components
YD66 Cast Iron Spur Gear 70mm ID Interchangeable with most metal unitsBoston 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