KPS2.5-28J15 is a plastic spur gear with a module of 2.5, 28 teeth, and a 15 mm bore. It features a keyway of 5 mm width and 2.3 mm depth, an M4 set screw, and a face width of 25 mm. The gear is made of MC901 nylon, has a pressure angle of 20°, and complies with JIS grade N9 (JIS B1702-1:1998). The allowable torque is 0.14 N·m, and the backlash is 0-0.46 mm. The hub diameter is 60 mm, pitch diameter is 70 mm, and outside diameter is 75 mm. Total length is 37 mm. The product includes a set screw and is designed for use with steel gears to avoid heat buildup without lubrication.
Module 2.5, 28 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 | KPS2.5-28J15 | KPS2.5-28J15 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 28 Tooth Nylon Spur Gear with Hub and 15mm 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 |
