KPS2.5-30J30 is a plastic spur gear with a module of 2.5, 30 teeth, and a 6 mm hub bore, based on the J series. The gear has a pitch diameter of 75 mm, outside diameter of 80 mm, face width of 25 mm, hub width of 6 mm, and total length of 37 mm. It features a keyway of 10 mm width by 3.3 mm depth and an M6 set screw. The tooth hardness is 115~120 HRR, and allowable torque is 0.14 N·m. The gear is made of MC901 nylon, meets JIS grade N9 precision (JIS B1702-1:1998), has a 20° pressure angle, and standard full-depth teeth.
Module 2.5, 30 Tooth Nylon Spur Gear with Hub and 30mm 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 | KPS2.5-30J30 | KPS2.5-30J30 |
| Product Name | Plastic Spur Gears (metric) | Module 2.5, 30 Tooth Nylon Spur Gear with Hub and 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
