NH15B-7/8 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

Click here for spec sheets: BUCNPT Spec Sheet

self-centering design for use in through-bored components with high torque and/or bending requirements

Type: Cylindrical

Max V Value: 300 fpm

the tooth-contact area of helical gears is very small

Gear rack from Boston Gear is designed to operate with our stock 14 1/2° and 20° PA spur gears

Max V Value: 1

Material: Steel

Good up to 225ºF maximum

the CUCSFCS has a Hard Chrome bearing insert and a Stainless Steel housing

Material: Nylatron

3/16"Bore= #4-40 setscrew