the CUCSFL has a Hard Chrome bearing insert and a Stainless Steel housing
dimensions are the same (except "z" is longer
Click here for spec sheet: SBRFB Spec Sheet
Click here for spec sheets: BUCNPTRS Spec Sheet
NH42 Cast Iron Spur Gear Double Joint the CUCSFL has a HardBoston 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