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• Compact
Click here for spec sheet: NAPL Spec Sheet
Click here for spec sheet: UCFC Spec Sheet
Tolerates -60° to 180° F
Catalog Product Section
D1638K RH Unhardened Steel Worm 115 Teeth • CompactWhen 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
