KPS3-28J35 is a plastic spur gear in the KPS series, made of MC901 nylon, with a module of 3, 28 teeth, and a 35 mm finished bore diameter. It features a keyway of 10 x 3.3 mm and an M8 set screw, a face width of 7.5 mm, and a total length of 45 mm. The gear meets JIS grade N9 (equivalent to S1) precision, has a 20° pressure angle, and a tooth hardness of 115~120 HRR. The allowable torque is 0.21 N·m (0.021 kgf·m), with a theoretical backlash of 0~0.54 mm. Weight is 0.19 kg.
Module 3, 28 Tooth Nylon Spur Gear with Hub and 35mm 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 | KPS3-28J35 | KPS3-28J35 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 28 Tooth Nylon Spur Gear with Hub and 35mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
