NF55 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

Input Style: F Standard Quill Flange

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

Click here for spec sheet: BUCNPP Spec Sheet

Design fully engages the shaft without marring

Click here for spec sheets: CUCTFL Spec Sheet

Material: Delrin

dimensions are the same (except "z" is longer

just has eccentric locking insert instead of set screw

Click here for spec sheet: CSB Spec Sheet

• Superior Thermal Capacity

Click here for spec sheets: SSB Spec Sheet

Click here for spec sheets: SUCST Spec Sheet