Module 2 plastic spur gear with 28 teeth, 110 mm pitch diameter, 114 mm outside diameter, 20 mm face width, and a 6 mm wide by 2.8 mm deep keyway, made of MC901 nylon. It has an allowable torque of 0.22 N·m and a theoretical backlash of 0 to 0.46 mm. Precision meets JIS grade N9 per JIS B1702-1:1998. The gear is designed for use with steel hubs for secure shaft mounting and is compatible with standard full-depth teeth at a 20° pressure angle.
Module 2, 55 Tooth Nylon Hubless Spur Gear with 28mm Finished 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 | KPSA2-55J28 | KPSA2-55J28 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 55 Tooth Nylon Hubless Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
