The KPSA2-55J50 is a plastic spur gear in the KPSA series, with a module of 2, 50 teeth, a pitch diameter of 100 mm, an outside diameter of 104 mm, a face width of 20 mm, and a keyway of 14 mm width by 3.8 mm depth. It is made of MC901 nylon, has a pressure angle of 20°, and meets JIS grade N9 precision (JIS B1702-1:1998). The allowable torque is 0.18 N·m (0.018 kgf·m), with a theoretical backlash of 0 to 0.46 mm. The gear includes a steel hub for secure shaft attachment. Keyways conform to JIS B1301, Js9 tolerance.
Module 2, 55 Tooth Nylon Hubless Spur Gear with 50mm 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 | KPSA2-55J50 | KPSA2-55J50 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 55 Tooth Nylon Hubless Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
