KCG1-100R1 is a right-hand lead, 100-tooth, 1-start gray iron worm gear with a 10 mm bore, 40 mm hub diameter, 100.2 mm pitch diameter, 102 mm throat diameter, 103 mm outside diameter, 10 mm face width, 10 mm hub width, 20 mm total length, and a web thickness of 6 mm. It has a mounting distance of 58 mm, a backlash of 0.06 to 0.24 mm, and weighs 0.47 kg. The gear operates with a 20° normal pressure angle and is manufactured to KHK W 002 grade 4 precision. It is made of FC200 gray iron with no heat treatment applied.
Module 1, 100 Tooth, 1 Start, Right Handed Cast Iron 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 | KCG1-100R1 | KCG1-100R1 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 1, 100 Tooth, 1 Start, Right Handed Cast Iron Worm Gear with Plain Bore |
| Number of Teeth | 100 | 100 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| PD | 100 mm (3.94 inch) | 100 mm (3.94 inch) |
