Allows you room to re-bore the ID without damaging the clamp screws
Includes 2 set screws
Click here for spec sheets: BUCNPTRS Spec Sheet
Click here for spec sheets: BUCTFL Spec Sheet
SUCNPFCF has nickel plated housing and stainless steel bearing insert
NA180 Cast Iron Spur Gear General Purpose Allows you room to re-boreBoston 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