Interchangeable with most metal units
BLIND BORE Bearings are available on special order — minimum quantities will apply
Two-Piece Housing has rust-proof plated finish
Click here for spec sheet: SNASP Spec Sheet
Catalog Product Section
YH72B Cast Iron Spur Gear 2-15/16" 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