KNSU2-70 is a plastic spur gear with a steel core, module 2, 70 teeth, 60mm bore, 140mm pitch diameter, 144mm outside diameter, 20mm face width, and 34mm total length. It is rated for an allowable torque of 27.7 N·m (2.82 kgf·m) and meets JIS grade N9 precision (JIS B1702-1: 1998). The gear uses MC602ST nylon fused to an S45C steel core via a diamond knurling process for high holding strength, offering wide temperature resistance and dimensional stability. The bore is designated as hub diameter 60mm, and the unit weighs 1.79 kg.
Module 2, 70 Tooth Nylon Steel Core Spur Gear with Finished 35mm 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 | KNSU2-70J35 | KNSU2-70J35 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 70 Tooth Nylon Steel Core Spur Gear with Finished 35mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
