KPS2-25J22 is a plastic spur gear with a module of 2, 25 teeth, and a 22 mm finished bore. It is made of MC901 nylon, has a 20° pressure angle, standard full-depth teeth, a face width of 20 mm, a hub width of 10 mm, and a total length of 30 mm. The keyway conforms to JIS B1301 Js 9 tolerance, and it includes an M5 set screw. The allowable torque is 0.046 N·m, with a backlash range of 0 to 0.42 mm. Tooth hardness is 115~120 HRR, and precision meets JIS grade N9 (JIS B1702-1:1998), equivalent to S1. Dimensional changes may occur due to temperature and humidity variations, and the set screw should not be tightened beyond 0.38 N·m.
Module 2, 25 Tooth Nylon Spur Gear with Hub and 22mm 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 | KPS2-25J22 | KPS2-25J22 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 25 Tooth Nylon Spur Gear with Hub and 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
