The S1B84A-P064B130S is a 130 teeth anti-backlash worm gear with a 14.5¬8 pressure angle and a face width of 0.1875 inches. It is designed for right-hand applications and is constructed from bronze (QQ-B-637 Alloy 464) for the gears and 303 stainless steel for the hubs, ensuring durability and resistance to wear. The gear is compatible with various bore sizes, including 0.1248, 0.1873, and 0.2498 inches, and features a pin type hub style. This worm gear is suitable for applications requiring precise motion control with minimal backlash.
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 | S1B84A-P064B130S |
| 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 |
