KPS1.5-80J20 is a plastic spur gear with a module of 1.5, 20 teeth, and a keyway bore size of 6 mm x 2.8 mm, designed for use with an M5 set screw. The gear is made of MC901 nylon, has a 20° pressure angle, standard full-depth teeth, and a JIS grade N9 precision rating. It has an outside diameter of 123 mm, a face width of 15 mm, a hub width of 10 mm, and a total length of 25 mm. Backlash is 0.21 N·m. The gear is counterbored to accommodate the set screw and is intended for use with steel mating gears to prevent heat buildup. Typical dimensional variations may occur due to temperature or humidity changes.
Module 1.5, 80 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 | KPS1.5-80J20 | KPS1.5-80J20 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 80 Tooth Nylon Spur Gear with Hub and 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
