A 1P 2MYD04128A is a nonmetallic spur gear with 128 teeth, module 0.4, and a 20° pressure angle, featuring an acetal gear body with a brass insert. It has a 51.2 mm pitch diameter, 51.2 mm bore diameter, 19 mm face width, and uses an M3 set screw with a spot drill for shaft attachment. The gear has no web, consistent with gears of this size in the series. The bore diameter matches the D bore code specification for a 6 mm bore tolerance of +0.025 mm.
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
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | A 1P 2MYD04128A |
| Product Name | Module 0.4, 128 Teeth, 20° Pressure Angle, Acetal / Brass Insert Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 128 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Brass; Acetal; Acetal / Brass Insert |
