KPSA2-45J14 is a plastic spur gear in the KPSA Series with a module of 2, 14 teeth, and a 5 mm keyway width by 2.3 mm depth. The gear is made of MC901 nylon, has a 20° pressure angle, and meets JIS grade N9 precision (JIS B1702-1:1998). The bore diameter is 14 mm, the pitch diameter is 28 mm, the outside diameter is 32 mm, and the face width is 20 mm. The allowable torque is 14.9 N·m (1.52 kgf·m), with a backlash of 0 to 0.44 mm and a weight of 0.16 kg. Keyways conform to JIS B1301, Js 9 tolerance. The gear requires a steel hub for secure mounting under high temperature, large diameter, or impact conditions.
Module 2, 45 Tooth Nylon Hubless Spur Gear with 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 | KPSA2-45J14 | KPSA2-45J14 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 45 Tooth Nylon Hubless Spur Gear with 14mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
