The KPS2.5-22J18 is a plastic spur gear with a module of 2.5, 22 teeth, and a 18mm bore, manufactured from MC901 nylon with a tooth hardness of 115~120HRR. It has a pitch diameter of 55mm, an outside diameter of 60mm, a face width of 25mm, and a hub width of 12mm. The gear uses a 6x2.8mm keyway per JIS B1301 and includes a set screw. The allowable torque is 10.8 N·m (1.11 kgf·m), with a theoretical backlash of 0~0.46mm and a weight of 0.078kg. The gear meets JIS grade N9 (JIS B1702-1:1998) precision standards and has a 20° pressure angle with standard full-depth teeth.
Module 2.5, 22 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 | KPS2.5-22J18 | KPS2.5-22J18 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 22 Tooth Nylon Spur Gear with Hub and 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 22 | 22 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
