A 24-pitch worm gear with 50 teeth, 2.083-inch pitch diameter, 2.167-inch outside diameter, 1.781-inch face width, 0.312-inch bore, 0.75-inch hub diameter, and 1.781-inch hub projection, made from mineral-filled nylon for meshing with 24-pitch worms. The gear is designed for right-hand operation with a 20° pressure angle and is intended for use in perpendicular shaft arrangements. The part is marked for discontinuation when current stock is depleted.
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 1M 6-Y24050 |
| Product Name | 25:1 Gear Ratio, 50 Teeth, Worm Gear |
| Gear Type | Rack |
| Number of Teeth | 50 |
| Pressure Angle | 20° |
