The KPS1 series consists of plastic spur gears made from MC901 nylon with a 20° pressure angle and standard full-depth teeth, conforming to JIS grade N9 (JIS B1702-1:1998) or JIS grade 5 (JIS B1702:1976). Gears in this series have a tooth hardness of 115-120 HRR and are available with hub diameters, face widths, and bore sizes specified by suffix code. The bore size for the KPS1-80J22 variant is 5 mm with a 6×2.8 mm screw hole. Dimensional tolerances and allowable torques are based on JIS standards and assumed usage conditions. Plastic gears in this series may experience dimensional changes with temperature or humidity and are recommended for use with steel gears to avoid heat buildup from direct plastic-on-plastic engagement.
Module 1, 80 Tooth Nylon Spur Gear with Hub and 10mm 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 | KPS1-80J10 | KPS1-80J10 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 80 Tooth Nylon Spur Gear with Hub and 10mm 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 |
