KPS2-25J15 is a plastic spur gear in the KPS series with a module of 2, 25 teeth, a 15 mm bore, and a keyway dimension of 5 x 2.3 mm conforming to JIS B1301 Js9 tolerance. The gear is made of MC901 nylon, has a pressure angle of 20°, standard full-depth teeth, and a JIS grade N9 precision equivalent to S1. It has a face width of 20 mm, hub width of 10 mm, total length of 30 mm, and a set screw size of M4. The allowable torque is 0.053 N·m, and backlash is specified as 0~0.42 mm. The gear is susceptible to dimensional changes due to temperature and humidity, and is recommended for use with steel gears to avoid heat buildup without lubrication.
Module 2, 25 Tooth Nylon Spur Gear with Hub and 15mm 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 | KPS2-25J15 | KPS2-25J15 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 25 Tooth Nylon Spur Gear with Hub and 15mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
