The KPS1 series consists of plastic spur gears made from MC901 material with JIS grade N9 precision, a 20° pressure angle, and standard full-depth teeth. Each gear features a hub with a keyed bore and is designed for use with a mating steel gear to avoid overheating. The teeth hardness is specified as 115~120HRR. The series includes variants with tooth counts ranging from 14 to 100, with corresponding bore diameters, face widths, and hub dimensions. Backlash values are given as theoretical values for identical gear pairs in mesh. Dimensional changes may occur under significant temperature or humidity variations.
Module 1, 80 Tooth Nylon Spur Gear with Hub and 14mm 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 | KPS1-80J14 | KPS1-80J14 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 80 Tooth Nylon Spur Gear with Hub and 14mm 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 |
