KPSA3-35J25 is a plastic spur gear in the KPSA series with a module of 3, 25 teeth, and a bore of 25 mm. The gear is made of MC901 nylon, has a 20° pressure angle, and standard full-depth teeth. It includes a keyway sized 8 mm wide by 3.3 mm deep, conforming to JIS B1301 Js9 tolerance. The allowable torque is 33.8 N·mm (3.44 kgf·mm), and the face width is 30 mm. The outside diameter is 111 mm, and the pitch diameter is 105 mm. The precision grade is JIS B1702-1:1998 grade N9. The gear is designed for use with a steel hub for secure mounting under high temperature, large diameter, or impact load conditions.
Module 3, 35 Tooth Nylon Hubless Spur Gear with 25mm 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 | KPSA3-35J25 | KPSA3-35J25 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 35 Tooth Nylon Hubless Spur Gear with 25mm 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 |
