KNSU2-80 is a plastic spur gear with a steel core, module 2, 80 teeth, 60 mm bore, 160 mm pitch diameter, 164 mm outside diameter, 20 mm face width, and 125 mm total length. It has an allowable torque of 32.0 N·m (3.27 kgf·m) and conforms to JIS grade N9 (JIS B1702-1: 1998) precision. The gear uses MC602ST nylon fused to an S45C metal core via a diamond-knurled surface for high holding strength, with good dimensional stability across a wide temperature range. The bore diameter and other dimensions align with the KNSU2 series specifications.
Module 2, 80 Tooth Nylon Steel Core Spur Gear with Finished 19mm 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 | KNSU2-80J19 | KNSU2-80J19 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 80 Tooth Nylon Steel Core Spur Gear with Finished 19mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
