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Gears Assortment

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Gears Assortment

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The gear sets offer 40-, 30- and 20-tooth gears with a 3/16" bore to accommodate the most popular dowel size, and a 12-tooth gear with a push-fit to 2 mm motor shafts. Three inserts are provided on each sprue, which allow the 3/16" bore to reduce to a 3 mm bore. All gears have been bevelled to allow 90° meshing. The 40-tooth gear is molded with an additional hole to create an eccentric movement, or to use with a crank handle. Package of 150.