A 1B 1MY04012 is a hubless metric pinion with 12 teeth, module 0.4, and a 20° pressure angle, machined from brass. It has a pitch diameter of 4.8 mm, an outside diameter of 5.6 mm, and a bore diameter of 1.5 mm. The face width is 4 mm, and the part features a dimensional tolerance of +0.025 mm on the bore. It complies with ISO Class 10.
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | A 1B 1MY04012 |
| Product Name | Module 0.4, 12 Teeth, 20° Pressure Angle, Brass Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 12 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Brass; Brass |
