The KPSA3-48J32 is a Module 3 spur gear featuring 48 teeth and a 32mm finished bore. It is constructed from MC Nylon, which offers a balance of strength and lightweight properties suitable for various applications. The gear has a standard full depth tooth profile and a pressure angle of 20 degrees, ensuring compatibility with other gears of similar specifications. The tooth hardness ranges from 115 to 120 HRR, providing durability under operational conditions. This hubless design allows for flexible mounting options, making it suitable for applications where space is a constraint. However, it is important to note that plastic gears can be sensitive to temperature and moisture, which may affect their dimensions and performance. The allowable torque ratings and backlash specifications should be considered during the design phase to ensure optimal performance in the intended application.
Module 3, 48 Tooth Nylon Hubless Spur Gear with 32mm 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.
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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 | KPSA3-48J32 | KPSA3-48J32 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 48 Tooth Nylon Hubless Spur Gear with 32mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
