NF24B-1 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

Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input

Tolerates -5° to 220° F

Material: Cast Iron

The different styles offered include spur

and cast iron to suit your application’s requirements

the SNASHA has an eccentric locking bearing insert

Click here for spec sheets: SSER Spec Sheet

• Horizontal/Vertical Mount

UHMW-PE provides durability & low friction

Bost-Bronz® has a self-contained oil supply (approximately 20% by volume) which provides a uniform protective film over the entire bearing surface

just has eccentric locking insert instead of set screw

Diametral Pitch: 12