The KPS1-75J20 is a plastic spur gear in the KPS Module 1 series, with 75 teeth, a 20 mm face width, a 77 mm outer diameter, and a 5 mm hub width. It features a 40 mm bore and a 6 x 2.8 mm keyway with an M5 set screw. The gear is made of MC901 material, has a 20° pressure angle, and complies with JIS grade N9 precision. Allowable torque is 0.058 N·m, and backlash is 0~0.36 mm. It is designed for use with steel gears to avoid heat buildup from plastic-on-plastic contact.
Module 1, 75 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.
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 | KPS1-75J20 | KPS1-75J20 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 75 Tooth Nylon Spur Gear with Hub and 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
