KPS1.5-30J20 is a plastic spur gear from the KPS1.5 series, featuring a module of 1.5, 30 teeth, a 20 mm finished bore, and a J-series hub design. The gear is made of MC901 nylon, has a 20° pressure angle, and adheres to JIS B1702-1:1998 precision grade N9. It includes a keyway conforming to JIS B1301 Js9 tolerance and uses an M4 set screw. The allowable torque is 0.38 N·m. Plastic gears in this series are susceptible to dimensional changes due to temperature and humidity, and operation without lubrication is discouraged. The series supports secondary operations but requires a 5-working-day lead time for J-series variants, with order quantities limited to 1-20 units.
Module 1.5, 30 Tooth Nylon Spur Gear with Hub and 20mm 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 | KPS1.5-30J20 | KPS1.5-30J20 |
| Product Name | Plastic Spur Gears (metric) | Module 1.5, 30 Tooth Nylon Spur Gear with Hub and 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
