worms and worm gears provide an effective worm & worm wheel answer for power transmission applications requiring high-ratio rate reduction in a limited space using right position (90°), non-intersecting shafts. When properly used, worms and worm gears supply the smoothest, quietest form of gearing.

Because the efficiency of a worm gear drive depends upon the business lead angle and amount of begins on the worm – and because increased performance is always an objective, the ratio should be kept only possible. To run properly, worms and worm gears used together must have the same diametral pitch and threads.

Our complete type of worms and worm gears could be ordered through the Boston Equipment Guaranteed Same Time Shipment Program for the fastest delivery possible.