KPS1 series plastic spur gears are made of MC901 nylon with a 20° pressure angle and standard full-depth teeth, certified to JIS grade N9 (JIS B1702-1:1998). The KPS1-80J16 variant has 80 teeth, a 16 mm bore, 40 mm hub width, 92 mm outside diameter, 10 mm face width, and a total length of 22 mm, with a through-hole for a 6 mm x 2.8 mm screw and an allowable torque of 5 N·m. Backlash is rated at 0.36 mm, and the tooth hardness is 115-120 HRR. Dimensional stability may vary with temperature and humidity, and dry operation with another plastic gear is discouraged.
Module 1, 80 Tooth Nylon Spur Gear with Hub and 16mm 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.
Request for Quote
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 | KPS1-80J16 | KPS1-80J16 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 80 Tooth Nylon Spur Gear with Hub and 16mm 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 |
