KNSU3-22 is a plastic spur gear with a steel core, featuring a module of 3, 22 teeth, and a plain bore of 38 mm. The gear has a pitch diameter of 66 mm, an outside diameter of 72 mm, a face width of 30 mm, and a total length of 38 mm. It is made of MC602ST nylon with an S45C steel core, adheres to JIS grade N9 (JIS B1702-1:1998) precision standards, and has a pressure angle of 20°. The allowable torque is 22.5 N·m (2.29 kgf·m), with a backlash range of 0-0.54 mm. The weight is 0.46 kg.
Module 3, 22 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 | KNSU3-22 | KNSU3-22 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 22 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 22 | 22 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
