KPS3-18J22 is a plastic spur gear in the KPS Series with a module of 3, 22 teeth, and a finished bore of 22 mm. It has a pitch diameter of 66 mm, an outside diameter of 72 mm, a face width of 30 mm, a hub width of 15 mm, and a total length of 45 mm. The gear is made of MC901 nylon, features a standard full-depth tooth profile with a 20° pressure angle, and has a JIS grade N9 precision rating. Its allowable torque is 7.5 N·m, with a backlash of 0.080 mm. A keyway of 6 mm width by 2.8 mm depth and an M5 set screw are included, conforming to JIS B1301 standards.
Module 3, 18 Tooth Nylon Spur Gear with Hub and 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 | KPS3-18J22 | KPS3-18J22 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 18 Tooth Nylon Spur Gear with Hub and 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
