YA40-1/2 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

Friction discs rotate with the motor shaft and are free to move axially on the hub

Provides greater axial holding power than set screw collars

Max V Value: 750 fpm

Provides torque transmission & alignment

Click here for spec sheet: UCFCS Spec Sheet

We’ve designed the product line to include three different series in order to meet a broader array of application requirements

Click here for spec sheets: SUCSFCS Spec Sheet

Traditional cost effective rigid coupling design

Self-lubricating bearings resist corrosions

Hand: Right Hand

A shifting of the valve changes direction–even when the air motor is running full open

• Double C-Face