Right-hand lead worm gear with module 2.5, 48 teeth, single start, and H9 hub bore, made from CAC702 aluminum bronze with standard full-depth teeth at a 20° normal pressure angle, featuring a face width of 20 mm, hub width of 15 mm, and a hub outer diameter of 97 mm. The gear has a pitch diameter of 120 mm, throat diameter of 125 mm, and outside diameter of 127.5 mm. Allowable torque at 300 rpm is 121 N·m, and weight is 1.72 kg. Precision grade is KHK W 002 grade 2.
Module 2.5, 48 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 | KAGF2.5-48R1 | KAGF2.5-48R1 |
| Product Name | Right Hand Lead Worm Gears (metric) | Module 2.5, 48 Tooth, 1 Start, Right Handed Aluminum Bronze Worm Gear with Plain Bore |
| Number of Teeth | 48 | 48 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| PD | 120 mm (4.72 inch) | 120 mm (4.72 inch) |
