The KSW2.5-R2J16 is a metric worm gear with a module of 2.5 and two starts, designed for applications requiring a right-handed thread. It features a finished bore of 16mm, making it suitable for various mounting configurations. The worm is constructed from mild steel, which provides a balance of strength and machinability. This product is part of a series that adheres to standard full depth gear teeth and a normal pressure angle of 20 degrees. The KSW2.5-R2J16 is designed for reliable performance in mechanical systems where precise motion transfer is essential.
Module 2.5, 2 Start Mild Steel Right Handed Worm with 16mm Finished Bore
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 | KSW2.5-R2J16 | KSW2.5-R2J16 |
| Product Name | Commercial & Precision Worms (metric) | Module 2.5, 2 Start Mild Steel Right Handed Worm with 16mm Finished Bore |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Material | Steel | Mild Steel / Commercial |
| OD | 42 mm (1.65 inch) | |
| Face Width | 45 mm (1.77 inch) | 45 mm (1.77 inch) |
