KPS1.5-80J28 is a plastic spur gear with a module of 1.5, 28 teeth, and a hub bored for an M6 screw, constructed from MC901 nylon with a tooth hardness of 115~120HRR. The gear has a pitch diameter of 42 mm, outside diameter of 45 mm, face width of 5 mm, and total length of 25 mm. It meets JIS Grade N9 precision (equivalent to S1) and standard full-depth teeth with a 20° pressure angle. A set screw is included. Dimensional stability is affected by temperature and humidity, and backlash is specified as 0.20 mm under normal conditions.
Module 1.5, 80 Tooth Nylon Spur Gear with Hub and 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.
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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 | KPS1.5-80J28 | KPS1.5-80J28 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 80 Tooth Nylon Spur Gear with Hub and 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
