The KNSU2.5-22J17 is a plastic spur gear featuring a module of 2.5 and 22 teeth, designed for applications requiring a lightweight yet durable component. It has a finished bore diameter of 17mm, allowing for easy integration into various mechanical systems. The gear is constructed with a nylon material fused to a steel core, providing enhanced strength and dimensional stability, particularly under varying temperature conditions. The design adheres to JIS grade N9 precision standards, ensuring reliable performance in applications. The gear's pressure angle is 20¬8, and it is suitable for use in environments where lubrication may be limited, although it is recommended to pair it with steel gears to mitigate heat generation. The product is designed to minimize backlash, with theoretical values provided for optimal meshing.
Module 2.5, 22 Tooth Nylon Steel Core Spur Gear with Finished 17mm Bore
Our plastic spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
You May Also Need:
Shafts
Bearings
Couplings
For custom components or modifications to a standard part, call us or submit an RFQ.
Request for Quote
Design of Plastic Gears and General Considerations of Plastic Gearing
How to Achieve Optimum Performance in a Miniature Gear Train
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KNSU2.5-22J17 | KNSU2.5-22J17 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 22 Tooth Nylon Steel Core Spur Gear with Finished 17mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 22 | 22 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
