Bearing insert with 2 set screws has longer inner race for added load support
Click here for spec sheets: CUCNPTRS Spec Sheet
Click here for spec sheets: SSBSRFB Spec Sheet
Entire unit is UHMW-PE
Click here for spec sheet: UCHA Spec Sheet
NB56 Cast Iron Spur Gear 8.00" ID Bearing insert with 2 setBoston 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