KPSA2-75J30 is a plastic spur gear with module 2, 30 teeth, and a 30 mm bore, made of MC901 nylon. It has a 20° pressure angle, standard full-depth teeth, a face width of 8 mm, and a keyway of 8 mm width by 3.3 mm depth, conforming to JIS B1301 Js9 tolerance. The allowable torque is 0.40 N·m (0.041 kgf·m), with a theoretical backlash range of 0 to 0.46 mm, and the gear weighs 0.45 kg. It is designed for use with steel gears to prevent heat buildup and dimensional instability due to temperature and humidity changes.
Module 2, 75 Tooth Nylon Hubless Spur Gear with 30mm 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 | KPSA2-75J30 | KPSA2-75J30 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 75 Tooth Nylon Hubless Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
