The KPS1 series consists of plastic spur gears made from MC901 nylon, with a 20° pressure angle and standard full-depth teeth, manufactured to JIS grade N9 precision. The gears have a hub, a face width of 10 mm, and an outside diameter corresponding to the number of teeth. The bore is finished to H8 tolerance, with available sizes ranging from 5 mm to 22 mm. Backlash values for identical gear pairs are theoretical and specified in the normal direction. The allowable torque is calculated under assumed usage conditions, and lubrication is recommended when mating with steel gears to prevent heat and dimensional changes due to temperature or humidity. Operation without lubrication is discouraged for plastic-plastic gear pairs.
Module 1, 85 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 | KPS1-85J16 | KPS1-85J16 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 85 Tooth Nylon Spur Gear with Hub and 16mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 85 | 85 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
