Plastic spur gear with module 2.5, 28 teeth, and a 25 mm pitch diameter. The gear has a hub with a bore diameter of 8 mm, a keyway of 8 mm width by 3.3 mm depth, and an M6 set screw. Face width is 25 mm, overall length is 37 mm, and the material is MC901 nylon. Precision grade is JIS N9, with a tooth hardness of 115-120 HRR. Allowable torque is 0.13 N·m, and backlash is 0-0.46 mm. Includes a set screw and conforms to JIS B1301 for keyway dimensions.
Module 2.5, 28 Tooth Nylon Spur Gear with Hub and 25mm 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 | KPS2.5-28J25 | KPS2.5-28J25 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 28 Tooth Nylon Spur Gear with Hub and 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
