KPSA2-50J22 is a plastic spur gear in the KPSA series, with a module of 2, 22 teeth, a pitch diameter of 44 mm, an outside diameter of 48 mm, a face width of 20 mm, and a keyway of 6 mm width by 2.8 mm depth, made of MC901 nylon with JIS grade N9 precision. It has an allowable torque of 14.9 N·m (1.52 kgf·m), a backlash of 0 to 0.44 mm, and a weight of 0.18 kg. The gear requires a steel hub for secure shaft attachment under high temperature, high load, or reversible motion conditions. Keyways conform to JIS B1301, Js9 tolerance.
Module 2, 50 Tooth Nylon Hubless Spur Gear with 22mm 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 | KPSA2-50J22 | KPSA2-50J22 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 50 Tooth Nylon Hubless Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
