KPS1 series plastic spur gears are made of MC901 nylon with a 20° pressure angle and JIS grade N9 precision. The 90-tooth variant has a 10mm face width, a 20mm hub width, a 92mm outside diameter, and a bore size ranging from 5mm to 22mm; the KPS1-90J17 variant specifies a 17mm finished bore and accepts a 5mm diameter screw with an allowable torque of 0.10 N·m. Backlash is specified as 0~0.36 mm, and the gear is recommended for use with steel gears to prevent heat buildup without lubrication.
Module 1, 90 Tooth Nylon Spur Gear with Hub and 17mm 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 | KPS1-90J17 | KPS1-90J17 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 90 Tooth Nylon Spur Gear with Hub and 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
