YD20-3/4 Steel Spur GearBoston 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

self-centering design with mounting flange for use in through-bored components with smaller pitch/outside diameters

Click here for spec sheets: CUCNPT Spec Sheet

Click here for spec sheet: BUCNPP Spec Sheet

Click here for spec sheets: SUC Spec Sheet

quietest form of gearing when properly applied

Includes 2 set screws

These C-Face brakes use splined hubs and internally splined friction discs as standard equipment

Double lip shaft seals with rotating flinger

Boston Gear manufactures both 14 1/2° and 20° PA

Click here for spec sheet: CSB Spec Sheet

Little and light

Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries