KPSA2-55J19 is a plastic spur gear in the KPSA series with a module of 2, 19 teeth, and a 6 mm wide by 2.8 mm deep keyway. It is made of MC901 nylon with a pressure angle of 20°, standard full-depth teeth, and JIS grade N9 precision. The allowable torque is 0.22 N·m (0.022 kgf·m), with a theoretical backlash of 0 to 0.46 mm and a weight of 0.22 kg. The gear has a 19 mm bore size and a pitch diameter of 38 mm. It is designed for use with steel hubs for secure shaft attachment under high temperature, large diameter, or bidirectional load conditions.
Module 2, 55 Tooth Nylon Hubless Spur Gear with 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.
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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 | KPSA2-55J19 | KPSA2-55J19 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 55 Tooth Nylon Hubless Spur Gear with 19mm 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 |
