KPSA2-75J45 is a plastic spur gear with module 2, 45 teeth, and a 14 mm wide by 3.8 mm deep keyway, made of MC901 nylon with a 20° pressure angle and JIS grade N9 precision. The gear has a pitch diameter of 90 mm, an outside diameter of 94 mm, a face width of 20 mm, and an allowable torque of 0.38 N·m. Backlash is specified as 0~0.46 mm. The product includes a steel hub for secure shaft attachment and complies with JIS B1301 keyway standards.
Module 2, 75 Tooth Nylon Hubless Spur Gear with 45mm 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 | KPSA2-75J45 | KPSA2-75J45 |
| Product Name | Plastic Spur Gears (metric) | Module 2, 75 Tooth Nylon Hubless Spur Gear with 45mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Nylon | Nylon; Nylon / No Insert |
