KPS2-28J19 is a plastic spur gear from the KPS series, with a module of 2, 19 teeth, and a standard full-depth tooth profile at a 20° pressure angle. Made of MC901 nylon, it has a bore diameter of 6 mm, a keyway of 6 x 2.8 mm per JIS B1301 standard, and an M5 set screw. It is precision grade S1K, equivalent to JIS grade N9, with an allowable torque of 0.054 kgf·m. The gear has a pitch diameter of 60 mm, an outside diameter of 64 mm, a face width of 20 mm, and a total length of 30 mm. It includes a hub and set screw, and is subject to dimensional changes under temperature and humidity variations. Secondary operations require caution due to material sensitivity.
Module 2, 28 Tooth Nylon Spur Gear with Hub and 19mm 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 | KPS2-28J19 | KPS2-28J19 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 28 Tooth Nylon Spur Gear with Hub and 19mm 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 |
