The KPSA2.5-32J28 is a nylon hubless spur gear featuring 32 teeth and a 28mm finished bore. It is designed with a module of 2.5 and a pressure angle of 20 degrees, ensuring compatibility with other gears of the same specifications. The gear is manufactured from MC901 nylon, which provides a balance of strength and lightweight characteristics. The tooth hardness ranges from 115 to 120 HRR, indicating good wear resistance. This gear is suitable for applications where plastic gears are preferred due to their lower weight and noise levels compared to metal gears. However, it is important to note that plastic gears can be sensitive to temperature and moisture, which may lead to dimensional changes. The KPSA2.5-32J28 is ideal for projects requiring a reliable and lightweight gear solution, particularly in environments where noise reduction is a priority.
Module 2.5, 32 Tooth Nylon Hubless Spur Gear with 28mm Finished 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 | KPSA2.5-32J28 | KPSA2.5-32J28 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 32 Tooth Nylon Hubless Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 32 | 32 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
