The KNSU1-90 is a plastic spur gear with a steel core, featuring a module of 1, 90 teeth, and a pitch diameter of 90 mm. It has a bore diameter of 40 mm, an outside diameter of 92 mm, a face width of 10 mm, and a total length of 55 mm. The gear meets JIS grade N9 precision per JIS B1702-1:1998, with a 20° pressure angle and standard full-depth teeth. The allowable torque is 4.56 N·m, and backlash is 0~0.36 mm. The metal core is S45C, and the gear is molded from MC602ST nylon. Weight is 0.32 kg.
Module 1, 90 Tooth Nylon Steel Core Spur Gear with Finished 17mm 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 | KNSU1-90J17 | KNSU1-90J17 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 90 Tooth Nylon Steel Core Spur Gear with Finished 17mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
