Module 3.5, 1 Start Right Handed Ground Steel Duplex Worm Shaft
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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| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KKWGDLS3.5-R1 | KKWGDLS3.5-R1 |
| Product Name | Commercial & Precision Worms (metric) | Module 3.5, 1 Start Right Handed Ground Steel Duplex Worm Shaft |
| Design | Metric | |
| Pressure Angle | 20° | 17.5 ° |
| Material | Steel | Ground Steel / Commercial |
| OD | 60 mm (2.36 inch) | |
| Face Width | 62 mm (2.44 inch) | 62 mm (2.44 inch) |
