Plastic spur gear with steel core, module 2.5, 56 teeth, 168 mm pitch diameter, 174 mm outside diameter, 30 mm face width, and 130 mm total length. The gear has a 50 mm hub diameter, 70 mm core outside diameter, and uses MC602ST nylon fused to an S45C steel core. Precision is JIS grade N9 (JIS B1702-1: 1998). The allowable torque is 72.7 N·m (7.42 kgf·m) with backlash between 0 and 0.56 mm. The pressure angle is 20° and teeth are standard full depth.
Module 2.5, 56 Tooth Nylon Steel Core Spur Gear with Finished 30mm 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 | KNSU2.5-56J30 | KNSU2.5-56J30 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 56 Tooth Nylon Steel Core Spur Gear with Finished 30mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 56 | 56 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
