The A 1T 6-Y244010 is a worm gear with a 20:1 gear ratio and 40 teeth, designed for applications requiring efficient torque transmission at a right angle. It features a right-hand double thread and a 20¬8 pressure angle, ensuring compatibility with standard-stock steel or brass worms. The gear is constructed from mineral-filled nylon, providing durability and resistance to wear. It is available with various bore sizes, including options for set screws and sub-drilling, allowing for flexible mounting configurations. This worm gear is suitable for applications where low noise and vibration are critical, making it a reliable choice for precision engineering projects.
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 1T 6-Y244010 |
| Product Name | 20:1 Gear Ratio, 40 Teeth, Worm Gear |
| Gear Type | Rack |
| Number of Teeth | 40 |
| Pressure Angle | 20° |
