The KPS2.5-20J20 is a plastic spur gear with a module of 2.5, 20 teeth, a pitch diameter of 50 mm, an outside diameter of 55 mm, a face width of 25 mm, a hub width of 12 mm, and a total length of 37 mm. It features a 20 mm bore, a keyway of 6 mm width by 2.8 mm depth, and an M5 set screw. The gear is made of MC901 material, has a pressure angle of 20°, and meets JIS grade N9 precision. Its allowable torque is 9.59 N·m (0.98 kgf·m), with a theoretical backlash of 0.060 mm and a weight of 0.060 kg.
Module 2.5, 20 Tooth Nylon Spur Gear with Hub and 20mm 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 | KPS2.5-20J20 | KPS2.5-20J20 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 20 Tooth Nylon Spur Gear with Hub and 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
