Y6488 Brass 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

Click here for spec sheet: NAPL Spec Sheet

It is a high grade

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self-centering design for use in through-bored components with high torque and/or bending requirements

" In other words

non-intersecting shafts

Movement is limited to a spring loaded pressure plate

Click here for spec sheets: SUCTFB Spec Sheet

full-depth system gears

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

Note: Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

see SNA vs SUC pages for bearing insert dimensions)