KPSA3-60J22 is a plastic spur gear in the KPSA series, module 3, with 22 teeth and a finished bore of 8 mm, designed for use with shafts under light load conditions. The gear is made of MC901 nylon, has a pressure angle of 20°, and features a keyway sized 8 mm wide by 3.3 mm deep per JIS B1301 standards. Its pitch diameter is 66 mm, outside diameter is 72 mm, and face width is 30 mm. The allowable torque is 65.1 N·mm, and the weight is 0.87 kg. The gear meets JIS grade N9 precision (JIS B1702-1: 1998) and is intended for use with steel gears to avoid heat buildup. Dimensional stability may vary with temperature and humidity.
Module 3, 60 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 | KPSA3-60J22 | KPSA3-60J22 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 60 Tooth Nylon Hubless Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 60 | 60 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
