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Step Up Adapters are ideal for making the shaft larger
Click here for spec sheet: UCFLX Spec Sheet
Click here for spec sheet: UCX Spec Sheet
worms and worm gears operating together must have the same diametrical pitch and threads
Keyway: No KWY or Setscrew
YI 32128 Brass Internal Spur Gear 0.688" ID Step Up Adapters are idealBoston 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
