The A 1Q55-Y24 is a right-hand worm with a 24 diametral pitch and a lead of 0.5 inches. It features a 20¬8 pressure angle and is designed for use with bronze worm gears. The lead angle is specified at 9¬8 28,Äô. The worm is made of steel, ensuring durability and strength in applications requiring precise motion transfer. This component is suitable for systems where low noise and vibration are critical, as it gradually meshes with the worm gear. The product dimensions and tolerances are designed to meet standard engineering requirements, making it a reliable choice for various mechanical applications.
A worm gear pair, or worm gear set, consists of two gears: the worm, which resembles a spiral screw, and the worm gear (aka, worm wheel).
For the pair to mesh, the worm and worm gear must have the same pressure angles, modules, and lead directions (left- or right-hand).
A worm revolves on a shaft that’s perpendicular to the worm gear and the shaft angle is typically 90°. Because the teeth gradually mesh as the worm rotates, there is low noise and low vibration.
For more about worm gear mesh geometry follow this link.
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| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | A 1Q55-Y24 |
| Product Name | 24DP / 2 Lead / 0.5P.D., 9.47° Right Hand Worm |
| Gear Type | Worm; Rack |
| Direction | Right |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel/Commercial |
