D1607K LH Unhardened Steel WormWhen used with worm gears, Boston Gear worms provide an effective answer for power transmission applications requiring high ratio speed reduction in a limited space using right angle (90), non intersecting shafts. Manufactured from acetal, nylon, and hardened and unhardened steel, they offer the smoothest, quietest form of gearing when properly applied. Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the

allowing them to spin on an intermediate shaft

Boston Gear offers worm gears manufactured from a variety of materials

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Click here for spec sheets: BUCNPF Spec Sheet

Keyway: No KWY or Setscrew

KWY/Setscrew/Other: 1/8"Bore= #2-56 setscrew

Diametral Pitch: 16

handle high loads at moderate speeds

Click here for spec sheet: SUCSP Spec Sheet

Click here for spec sheets: CUCTFB Spec Sheet

Click here for spec sheets: Stand Off Catalog

Click here for spec sheets: SSBSLF Spec Sheet