Click here for spec sheets: SUC Spec Sheet
Fan Cooled: No
non-self-centering design for use in counter-bored components
One-Piece Housing has rust-proof plated finish
web with lightening holes
YH64B Cast Iron Spur Gear Cap Ready Click here for spec sheets:Boston 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