always remember that the difference in the number of teeth between the internal gear and pinion should not be less than 15 (14 1/2° PA) or 12 (20° PA)
Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle
Mounted component moves axially during installation
Click here for spec sheet: ER Spec Sheet
Y48120 Brass Spur Gear 1.3750" ID always remember that the differenceBoston 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