The KPS1.5-80J18 is a plastic spur gear in the KPS1.5 series, with a module of 1.5, 18 teeth, and a hub with a 6 mm × 2.8 mm keyway and an M5 tapped hole. It has a pitch diameter of 27 mm, an outside diameter of 30 mm, a face width of 15 mm, a hub width of 10 mm, and a total length of 25 mm. The gear is made of MC901 nylon, has a 20° pressure angle, standard full-depth teeth, and a tooth hardness of 115~120 HRR. Precision meets JIS grade N9 (equivalent to S1 per JIS B1702-1:1998). Allowable torque is 0.22 N·m. A set screw is included. Dimensions and backlash are subject to variation under temperature and humidity changes. Keyways conform to JIS B1301 Js9 tolerance.
Module 1.5, 80 Tooth Nylon Spur Gear with Hub and 18mm 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 | KPS1.5-80J18 | KPS1.5-80J18 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 80 Tooth Nylon Spur Gear with Hub and 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
