KPSA2-65J28 is a plastic spur gear in the KPSA2 series, with a module of 2, 28 teeth, a pitch diameter of 56 mm, an outside diameter of 134 mm, a face width of 20 mm, and a keyway of 6 mm width by 2.8 mm depth. It is made of MC901 nylon, meets JIS grade N9 precision (JIS B1702-1: 1998), has a 20-degree pressure angle, and an allowable torque of 0.30 N·m. Backlash is specified as 0~0.46 mm. The gear includes a steel hub for secure shaft mounting and is designed for use with steel mating gears to avoid heat generation. The part is available on request with a 5-day lead time.
Module 2, 65 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 | KPSA2-65J28 | KPSA2-65J28 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 65 Tooth Nylon Hubless Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 65 | 65 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
