KPS2-20J17 is a plastic spur gear in the KPS series, with a module of 2, 20 teeth, and a keyway machined to JIS B1301 Js9 tolerance. The gear is made of MC901 nylon, has a 20° pressure angle, and a 17 mm bore. It has a pitch diameter of 40 mm, an outside diameter of 44 mm, a face width of 20 mm, and a total length of 30 mm. The allowable torque is 0.030 N·m, and backlash is 0~0.42 mm. The gear includes an M4 set screw and a 5 mm hub width. The specification grade is JIS S1. Mounting uses a standard full-depth tooth form without heat treatment. Dimensional stability may be affected by temperature and humidity.
Module 2, 20 Tooth Nylon Spur Gear with Hub and 17mm 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 | KPS2-20J17 | KPS2-20J17 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 20 Tooth Nylon Spur Gear with Hub and 17mm 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 |
