Hub City® Spartan™ Aluminum Worm Speed Reducers (Worm-Worm Double Reduction)

Hub City® Spartan™ double reduction worm speed reducers are available in sizes from 1.8" to 3.3" center distance, and ratios up 3600/1 (and higher in certain models). Power ratings are up to 1.5 HP, depending on model. Available with C-face or shaft inputs, and solid or hollow output configurations.

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Series ALWW4500
Spartan™ Aluminum Worm Gear Drive, double reduction. Power ratings to 0.33 input HP. 45MM Center Distance. Ratio range to 3600:1. C-face or shaft input with choice of solid shaft or hollow bore output.

Series ALWW5000
Spartan™ Aluminum Worm Gear Drive, double reduction. Power ratings to 0.57 input HP. 50MM Center Distance. Ratio range to 3600:1. C-face or shaft input with choice of solid shaft or hollow bore output.

Series ALWW6300
Spartan™ Aluminum Worm Gear Drive, double reduction. Power ratings to 1.4 input HP. 63MM Center Distance. Ratio range to 4020:1. C-face or shaft input with choice of solid shaft or hollow bore output.

Series ALWW8500
Spartan™ Aluminum Worm Gear Drive, double reduction. Power ratings to 1.57 input HP. 85MM Center Distance. Ratio range to 3120:1. C-face or shaft input with choice of solid shaft or hollow bore output.