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stem pinions
They have proven to be efficient under heavy loads at moderate speeds
Piloted Flange Units
dimensions are the same (except "z" is longer
YI 32192 Brass Internal Spur Gear 3" ID stem pinionsBoston Gears internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diameter is kept smooth. This design allows for the driving pinion to rotate internal to the gear, which, in turn, allows for clean operation. Intended for light duty applications, these gears are available only in brass. When choosing a mating spur gear, always remember that the difference in the number of teeth
US$ 15.00
US$ 100.00
US$ 100.00
