The KNSU2-70J18 is a plastic spur gear featuring a module of 2 and 70 teeth, designed with a steel core for enhanced strength and durability. It has a finished bore diameter of 18mm, making it suitable for various applications requiring reliable torque transmission. The gear is manufactured from MC nylon, which provides good dimensional stability and can operate effectively in a wide temperature range, up to approximately 140¬8C. The design incorporates a knurled surface on the metal core, which aids in the fusion of the nylon to the core, ensuring a robust connection. This gear is ideal for projects that require lightweight components without compromising on performance.
Module 2, 70 Tooth Nylon Steel Core Spur Gear with Finished 18mm 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 | KNSU2-70J18 | KNSU2-70J18 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 70 Tooth Nylon Steel Core Spur Gear with Finished 18mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
