KPS2-28J17 is a metric plastic spur gear in the KPS series with 17 teeth and a module of 2, made of MC901 nylon, featuring a 5 mm bore and a set screw. It has a pressure angle of 20°, JIS grade S1 precision, a pitch diameter of 34 mm, outside diameter of 38 mm, face width of 20 mm, and hub width of 10 mm. The allowable torque is 7.54 N·m (0.77 kgf·m), with a theoretical backlash of 0 to 0.44 mm. Keyway conforms to JIS B1301, Js 9 tolerance. The gear is susceptible to dimensional changes from temperature and humidity and should be mated with steel gears to avoid overheating. Secondary operations are not recommended. A lead time of up to five working days applies.
Module 2, 28 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 | KPS2-28J17 | KPS2-28J17 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 28 Tooth Nylon Spur Gear with Hub and 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
