NK40B Cast Iron Spur Gear 204 Self-lubricating bearings resist corrosions

Self-lubricating bearings resist corrosions

But why settle for a knock-off when you can have the original - from Boston Gear

Friction force stops and holds the motor shaft

Click here for spec sheet: NAP Spec Sheet

Click here for spec sheets: SUCNPFL Spec Sheet

NK40B Cast Iron Spur Gear 204 Self-lubricating bearings resist corrosionsBoston 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