and hardened and unhardened steel
Friction discs are then released and free to rotate with the hub and motor shaft
Click here for spec sheets: SSER Spec Sheet
Click here for spec sheets: CUCNPF Spec Sheet
Note: This is the spec sheet for the version with cast iron housing and mild steel bearing insert
S3256 Steel Spur Gear 63mm ID and hardened and unhardened steelBoston 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