The A 1P 2MYD04128B 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. The gear has a 4 mm bore diameter, secured by an M2.5 set screw and spot drill, with a 3 mm face width. It conforms to ISO Class 9 specifications and has a pitch diameter of 51.2 mm, an outer diameter of 52 mm, and an overall depth of 19 mm. Gears in this series with fewer than 80 teeth lack webs.
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 2MYD04128B |
| 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 |
