KSWG6-R2 is a metric worm gear with a module of 6, two starts, a right-hand thread, and a plain bore. It has a bore diameter of 30 mm, a pitch diameter of 63 mm, an outside diameter of 80 mm, a face width of 92 mm, and hub widths of 35 mm and 5 mm. The worm is made from S45C steel with induction-hardened teeth at 50-60 HRC and meets KHK W 002 grade 2 precision. The helix angle is 8°32'. It generates axial thrust forces and is designed for use with matching worm wheels.
Module 6, 2 Start Ground Steel Right Handed Worm with Plain 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 | KSWG6-R2 | KSWG6-R2 |
| Product Name | Commercial & Precision Worms (metric) | Module 6, 2 Start Ground Steel Right Handed Worm with Plain Bore |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Material | Steel | Ground Steel / Commercial |
| OD | 92 mm (3.62 inch) | |
| Face Width | 100 mm (3.94 inch) | 100 mm (3.94 inch) |
