KPS3-14J14 is a module 3, 14-tooth plastic spur gear made of MC901 nylon with a 14 mm bore, 5 x 2.3 mm keyway, and M4 set screw. It has a pitch diameter of 42 mm, outside diameter of 48 mm, face width of 30 mm, and total length of 45 mm. The gear operates with a backlash of 0.053 mm and an allowable torque of 7.5 N·m (0.76 kgf·m). It meets JIS grade N9 (JIS B1702-1: 1998) precision standards and has a tooth hardness of 115~120 HRR. The gear is designed for use with steel mating gears to avoid heat generation and dimensional changes due to temperature and humidity.
Module 3, 14 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 | KPS3-14J14 | KPS3-14J14 |
| Product Name | Plastic Spur Gears (metric) | Module 3, 14 Tooth Nylon Spur Gear with Hub and 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 14 | 14 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
