KAG6-20R1 is a right-hand lead worm gear with a module of 6, 20 teeth, and one start. It has a plain bore, a pitch diameter of 120 mm, a throat diameter of 240 mm, an outside diameter of 252 mm, and a face width of 40 mm. The gear is made from CAC702 aluminum bronze with no heat treatment applied. It complies with KHK W 002 grade 2 precision standards. The helix angle is 4°17'. The hub is designed for mounting on a 25 mm shaft.
Module 6, 20 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear 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 | KAG6-20R1 | KAG6-20R1 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 6, 20 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear with Plain Bore |
| Number of Teeth | 20 | 20 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| PD | 120 mm (4.72 inch) | 120 mm (4.72 inch) |
