KPSA2-55J16 is a plastic spur gear in the KPSA series, with a module of 2, 16 teeth, and a bore size of 16 mm. The gear is made of MC901 nylon, has a pressure angle of 20°, and features a keyway of 5 mm width by 2.3 mm depth conforming to JIS B1301 (Js9 tolerance). Its allowable torque is 0.22 N·m (0.022 kgf·m), and theoretical backlash is 0~0.46 mm. It is precision graded to JIS Grade N9 (JIS B1702-1:1998). The gear is hubless and intended for use with steel mating gears to avoid heat buildup, and dimensional stability may vary with temperature and humidity.
Module 2, 55 Tooth Nylon Hubless Spur Gear with 16mm 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 | KPSA2-55J16 | KPSA2-55J16 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 55 Tooth Nylon Hubless Spur Gear with 16mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
