KPS1.5-85J25 is a plastic spur gear with a module of 1.5, 25 teeth, and a bore diameter of 8 mm, featuring a keyway and M6 tapped hole for shaft mounting. It is made of MC901 nylon, has a 20° pressure angle, standard full-depth teeth, and meets JIS grade N9 precision (equivalent to S1). The face width is 5 mm, and the outside diameter is 130.5 mm. The gear has a hub width of 10 mm and total length of 25 mm. Axial load capacity is 0.23 N·m. It includes a set screw. Dimensional stability may vary with temperature and humidity. The keyway conforms to JIS B1301, Js9 tolerance.
Module 1.5, 85 Tooth Nylon Spur Gear with Hub and 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 | KPS1.5-85J25 | KPS1.5-85J25 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 85 Tooth Nylon Spur Gear with Hub and 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 85 | 85 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
