KAGF4-50R1 is a right-hand lead, module 4, 50-tooth worm wheel with a plain bore, made from CAC702 aluminum bronze, featuring a 20° normal pressure angle, standard full-depth teeth, and a 20 mm bore diameter. It has a hub width of 20 mm, a face width of 30 mm, an outside diameter of 212 mm, and a web thickness of 20 mm. The gear is designated H9 and has an allowable torque of 673 N·m at 30 rpm, with backlash ranging from 0.19 to 0.32 mm and a weight of 7.35 kg.
Module 4, 50 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 | KAGF4-50R1 | KAGF4-50R1 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 4, 50 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear with Plain Bore |
| Number of Teeth | 50 | 50 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| PD | 200 mm (7.87 inch) | 200 mm (7.87 inch) |
