YD21-3/4 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

Mounting Position: M1

• Dependable

Design fully engages the thread for secure locking

In addition

Material: Acetal

when used with spur gears

Movement is limited to a spring loaded pressure plate

Speed Range 50:1 Turndown

Get maximum horsepower with minimum size and weight

Ratio: 1:1

Click here for spec sheet: SBP Spec Sheet

Bear-N-Bronz® is Boston Gear’s general purpose