KPS2.5-18J17 is a module 2.5 plastic spur gear with 18 teeth, made of MC901 nylon, featuring a 17 mm finished bore, 45 mm pitch diameter, 50 mm outside diameter, 25 mm face width, and a keyway of 5 mm width by 2.3 mm depth with an M4 set screw. It has an allowable torque of 8.28 N·m (0.84 kgf·m) and a theoretical backlash of 0.052 mm. The gear adheres to JIS grade N9 (JIS B1702-1: 1998) precision standards and has a pressure angle of 20° with standard full-depth teeth.
Module 2.5, 18 Tooth Nylon Spur Gear with Hub and 17mm 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 | KPS2.5-18J17 | KPS2.5-18J17 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 18 Tooth Nylon Spur Gear with Hub and 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
