NF144 Cast Iron 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

A manual release is also provided

Click here for spec sheet: SALF Spec Sheet

Click here for spec sheet: UC Spec Sheet

non-self-centering design for use in counter-bored components

Click here for spec sheet: SARFB Spec Sheet

1/4"Bore= #6-32 setscrew

Splines in crease disc life because the many con tact points between hub and discs reduce the concentration of stresses encountered with non-splined hubs having only a few contact points

• Splined Hub

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

quieter operation

Click here for spec sheets: SUCSFLX Spec Sheet

Click here for spec sheet: SBLF Spec Sheet