The KPSA2-90J50 is a Module 2, 90 Tooth Nylon Hubless Spur Gear featuring a 50mm finished bore. This gear is constructed from MC nylon, which provides 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 the same module and pressure angle. It is designed for use in environments where lubrication may not be feasible, although it is recommended to mate it with steel gears to mitigate heat generation and wear. The gear's dimensions and specifications are aligned with JIS grade N9 standards, ensuring a level of precision suitable for engineering applications. The allowable torque values and backlash specifications are provided, allowing engineers to assess its suitability for their specific load requirements.
Module 2, 90 Tooth Nylon Hubless Spur Gear with 50mm 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 | KPSA2-90J50 | KPSA2-90J50 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 90 Tooth Nylon Hubless Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
