Plastic spur gear with steel core, module 3, 22 teeth, 12 mm bore, 50 mm hub diameter, 66 mm pitch diameter, 72 mm outside diameter, 30 mm face width, 17 mm hub width, and 38 mm total length. Precision meets JIS grade N9 (JIS B1702-1: 1998). Material is MC602ST nylon fused to an S45C steel core using a diamond-knurled bonding process. Allowable torque is 22.5 N·m (2.29 kgf·m). Backlash is 0~0.54 mm. Weight is 0.46 kg.
Module 3, 22 Tooth Nylon Steel Core Spur Gear with Finished 12mm 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 | KNSU3-22J12 | KNSU3-22J12 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 22 Tooth Nylon Steel Core Spur Gear with Finished 12mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 22 | 22 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
