KPS2-24J18 is a plastic spur gear with a module of 2, 24 teeth, and a finished bore of 18 mm, featuring a keyway and set screw for shaft mounting. The gear is made of MC901 nylon, has a pressure angle of 20°, and meets JIS grade N9 precision (equivalent to S1). It has a face width of 20 mm, hub width of 10 mm, and total length of 30 mm. The allowable torque is 0.045 N·m, and the backlash is specified as 0~0.42 mm. The keyway dimensions follow JIS B1301 standards with Js 9 tolerance. The gear is designed for use with steel mating gears to avoid heat buildup, and copper set screw torque must not exceed 0.38 N·m due to plastic thread limitations.
Module 2, 24 Tooth Nylon Spur Gear with Hub and 18mm 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 | KPS2-24J18 | KPS2-24J18 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 24 Tooth Nylon Spur Gear with Hub and 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 24 | 24 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
