The KNSU1 series comprises plastic spur gears with a steel core, designed for mechanical power transmission. The KNSU1-50 variant has a module of 1, 50 teeth, a pitch diameter of 50 mm, an outside diameter of 52 mm, a face width of 10 mm, and a hub diameter of 30 mm. The bore is 10 mm, with a total length of 34 mm. The gear is made of MC602ST nylon fused to an S45C steel core, with a pressure angle of 20° and standard full-depth teeth. Backlash is specified as 0-0.34 mm. The allowable torque is 2.35 N·m (0.24 kgf·m), and the weight is 0.13 kg. Precision conforms to JIS grade N9 (JIS B1702-1:1998).
Module 1, 50 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.
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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 | KNSU1-50J12 | KNSU1-50J12 |
| Product Name | Plastic Spur Gears (metric) | Module 1, 50 Tooth Nylon Steel Core Spur Gear with Finished 12mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
