The S1B83A-C064B130S is a 130 teeth anti-backlash worm gear designed for precision applications. It features a 14.5¬8 pressure angle and a face width of 0.1875 inches. The gear is constructed from bronze QQ-B-637 Alloy 464, ensuring durability and resistance to wear. The hubs are made from 303 stainless steel, while the springs are crafted from 302 stainless steel in a spring-tempered state. This worm gear is suitable for applications requiring low noise and vibration due to its gradual tooth meshing. It is compatible with various bore sizes and can be customized upon request.
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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| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1B83A-C064B130S |
| Product Name | 130 Teeth, 14.5° Pressure Angle, 0.1875 Face width Anti-backlash worm gear |
| Gear Type | Rack |
| Number of Teeth | 130 |
| Design | English |
| Pressure Angle | 14.5° |
| Features | Anti-backlash |
