KPS2-20J10 is a plastic spur gear with a module of 2, 20 teeth, a 10 mm finished bore, and a keyway sized 4 mm wide by 1.8 mm deep, conforming to JIS B1301 Js9 tolerance. The gear is made of MC901 nylon with a tooth hardness of 115-120 HRR, has a 20° pressure angle, and precision grade S1 equivalent to JIS grade N9. Its allowable torque is 0.035 N·m, and the total length is 30 mm. Backlash is 0-0.42 mm. The bore, hub, and tooth dimensions are designed for use with a set screw. Plastic gears in this series are susceptible to dimensional changes from temperature and humidity, and are recommended for use with steel gears to avoid heat buildup. The gear has a face width of 20 mm and a hub width of 10 mm.
Module 2, 20 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 | KPS2-20J10 | KPS2-20J10 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 20 Tooth Nylon Spur Gear with Hub and 10mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
