H1627 Hardened Steel Worm 2-11/16" ID Tolerates -60° to 180° F

Tolerates -60° to 180° F

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The change gears we stock range from 20-tooth through 128-tooth gears

quiet operation and long service life

H1627 Hardened Steel Worm 2-11/16" ID Tolerates -60° to 180° FWhen 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