A 1T 6-N325010 is a 32-pitch worm gear with 50 teeth, a 1.562-inch pitch diameter, a 1.625-inch outside diameter, and a 0.3125-inch bore sized for a #8-32 set screw. It has a 0.3125-inch face width, a 0.5-inch hub diameter, a 0.625-inch hub length, a 0.3125-inch hub projection, and an overall length of 1-19/64 inches. Made from mineral-filled nylon with a brass insert, it is designed for right-hand meshing with compatible worms at a 14-1/2° pressure angle.
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-N325010 |
| Product Name | 50:1 Gear Ratio, 50 Teeth, Worm Gear |
| Gear Type | Rack |
| Number of Teeth | 50 |
| Pressure Angle | 14.5° |
