KPS1.5-90J12 is a plastic spur gear with a module of 1.5, 12 teeth, and a bore size of 4 mm with an M4 tapped hole. The gear is made of MC901 nylon, has a 20° pressure angle, and meets JIS grade N9 precision (equivalent to S1). It has a face width of 5 mm and a hub width of 5 mm. The maximum allowable torque is 0.27 N·m. Keyways conform to JIS B1301, Js9 tolerance, and the gear is designed for use with steel counterparts to avoid heat buildup. Dimensional stability may be affected by temperature and humidity changes.
Module 1.5, 90 Tooth Nylon Spur Gear with Hub and 12mm 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.
Request for Quote
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 | KPS1.5-90J12 | KPS1.5-90J12 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 90 Tooth Nylon Spur Gear with Hub and 12mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
