The KNSU1-80 is a plastic spur gear with a steel core, designed for mechanical power transmission. It has a module of 1, 80 teeth, a pitch diameter of 80 mm, an outside diameter of 82 mm, a face width of 10 mm, and a total length of 45 mm. The gear employs a S45C metal core with MC602ST nylon, featuring a JIS grade N9 precision rating. The allowable torque is 4.00 N·m (0.41 kgf·m), with a theoretical backlash range of 0~0.36 mm and a weight of 0.25 kg. The gear teeth have a 20° pressure angle and standard full depth profile.
Module 1, 80 Tooth Nylon Steel Core Spur Gear with Plain 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.
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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 | KNSU1-80 | KNSU1-80 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 80 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
