KNSU2-50 is a plastic spur gear with a steel core, made of MC602ST nylon and S45C metal, featuring a module of 2, 50 teeth, a pitch diameter of 100 mm, an outside diameter of 104 mm, a face width of 20 mm, and a bore diameter of 60 mm. It has an allowable torque of 18.8 N·m (1.92 kgf·m) and a backlash of 0~0.44 mm. Precision conforms to JIS grade N9 (JIS B1702-1: 1998). The gear uses a diamond-knurled steel core for enhanced bonding with nylon, ensuring dimensional stability across temperature variations. Total length is 34 mm, and weight is 0.90 kg.
Module 2, 50 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 | KNSU2-50 | KNSU2-50 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 50 Tooth Nylon Steel Core Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
