KPSA2-35J12 is a plastic spur gear in the KPSA2 series with a module of 2, 12 teeth, a pitch diameter of 24 mm, an outside diameter of 28 mm, a face width of 8 mm, and a keyway of 4 mm width by 1.8 mm depth, conforming to JIS B1301 Js9 tolerance. The gear is made of MC901 nylon, has a 20° pressure angle, and meets JIS grade N9 precision (JIS B1702-1:1998). The allowable torque is 0.91 N·m (0.093 kgf·m), and the theoretical backlash is 0.089 mm. A steel hub is recommended for secure shaft attachment under high load, temperature, or bidirectional impact.
Module 2, 35 Tooth Nylon Hubless Spur Gear with 12mm 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.
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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 | KPSA2-35J12 | KPSA2-35J12 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 35 Tooth Nylon Hubless Spur Gear with 12mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 35 | 35 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
