KPS2.5-25J14 is a plastic spur gear with a module of 2.5, 14 teeth, and a 14mm bore diameter, featuring a keyway of 5mm width by 2.3mm depth and an M4 set screw. It has a pitch diameter of 35mm, outside diameter of 40mm, face width of 25mm, and hub width of 6mm, resulting in a total length of 37mm. The gear is made of MC901 nylon with a tooth hardness of 115~120HRR, meets JIS grade N9 (equivalent to S1) precision, and has an allowable torque of 0.11 N·m. Backlash is specified as 0~0.46mm. The keyway conforms to JIS B1301 standards with Js9 tolerance.
Module 2.5, 25 Tooth Nylon Spur Gear with Hub and 14mm 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 | KPS2.5-25J14 | KPS2.5-25J14 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 25 Tooth Nylon Spur Gear with Hub and 14mm 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 |
