NO84B Cast Iron Spur Gear Bearing Inserts for a nearly infinite number

for a nearly infinite number of ratio possibilities

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Click here for spec sheets: BUCTPA Spec Sheet

Bearing insert with 2 set screws has longer inner race for added load support

Click here for spec sheets: SNASFL Spec Sheet

NO84B Cast Iron Spur Gear Bearing Inserts for a nearly infinite numberBoston 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