Plastic spur gears with a steel core, module 3, 50 teeth, 150 mm pitch diameter, 156 mm outside diameter, 30 mm face width, and a 70 mm hub diameter, designed for applications requiring wide temperature stability and minimal dimensional change. The gear uses MC602ST nylon fused to an S45C steel core via a diamond-knurled surface treatment, with a JIS grade N9 precision rating and 20° pressure angle. The catalog lists an allowable torque of 63.4 N·m (6.46 kgf·m) and a backlash range of 0~0.56 mm. The total length is 47 mm, and the weight is 0.18 kg for the standard version without specified bore finish.
Module 3, 50 Tooth Nylon Steel Core Spur Gear with Finished 35mm 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 | KNSU3-50J35 | KNSU3-50J35 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 50 Tooth Nylon Steel Core Spur Gear with Finished 35mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
