Plastic spur gears with a steel core, module 2.5, 32 teeth, featuring a 45 mm bore, 80 mm pitch diameter, 85 mm outside diameter, 25 mm face width, and 40 mm total length. The gear is made of MC602ST nylon fused to an S45C steel core using a diamond-knurled surface process for high holding strength. It has a pressure angle of 20°, JIS grade N9 precision, and an allowable torque of 20.9 N·m (2.13 kgf·m). The design ensures dimensional stability across temperature variations and a clean appearance without fasteners.
Module 2.5, 32 Tooth Nylon Steel Core Spur Gear with Finished 18mm 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 | KNSU2.5-32J18 | KNSU2.5-32J18 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 32 Tooth Nylon Steel Core Spur Gear with Finished 18mm Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 32 | 32 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / Steel Core |
