KPS1.5-70J28 is a plastic spur gear with a module of 1.5, 28 teeth, and a bore size of 8 mm × 3.3 mm, designed for use with an M6 screw. The gear has a pitch diameter of 42 mm, outside diameter of 45 mm, face width of 5 mm, hub width of 5 mm, and total length of 25 mm. It is made of MC901 nylon material with a tooth hardness of 115-120 HRR and meets JIS grade N9 precision (equivalent to S1). The gear has a 20° pressure angle, standard full-depth teeth, and includes a set screw. Dimensional changes may occur due to temperature or humidity variations.
Module 1.5, 70 Tooth Nylon Spur Gear with Hub and 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.
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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 | KPS1.5-70J28 | KPS1.5-70J28 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 70 Tooth Nylon Spur Gear with Hub and 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
