Our complete type of worms and worm gears could be ordered through the EP Equipment Guaranteed Same Time Shipment System for the quickest delivery possible.
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90\u00b0, nonintersecting shaft applications answer highly specialized power tranny needs.
Our worm gears provide smoothest, quietest kind of gearing.
They offer high-ratio speed decrease in minimal spaces.
Their efficiency is easily increased by decreasing ratios.
With some ratios, there is resistance to back driving.
Offered from 48 DP to 3 DP
Stocked as single, double and quad start configurations<\/p>\n
Because the performance of a worm gear drive depends upon the business lead angle and number of begins on the worm – and because increased effectiveness is always an objective, the ratio ought to be kept only possible. To run correctly, worms and worm gears used together must have the same diametral pitch and threads.<\/p>\n
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Worms & Worm Gears
EP Gear’s worms and worm gears provide a highly effective answer for power tranny applications requiring high-ratio speed reduction in a limited space using correct angle (90\u00b0), non-intersecting shafts. When properly used, worms and worm gears provide the smoothest, quietest form of gearing.<\/p>\n
The primary advantage of worm gears is their capability to provide high reduction ratios and correspondingly high torque multiplication. They may also be employed as quickness reducers in low- to medium-rate applications. And, because their reduction ratio is founded on the amount of gear teeth alone, they are smaller sized than other types of gears. Like fine-pitch business lead screws, worm gears are typically self-locking, making them well suited for hoisting and lifting applications.<\/p>\n
Although the sliding contact decreases efficiency, it provides very quiet operation. (The usage of dissimilar metals for the worm and gear also plays a part in quiet operation.) This will make worm gears suitable for use where noise should be minimized, such as in elevators. Furthermore, the usage of a softer materials for the gear means that it could absorb shock loads, like those skilled in weighty equipment or crushing devices.<\/p>\n