A 1B 2MY04120 is a metric spur gear with a module of 0.4, 120 teeth, and a 20° pressure angle, made of brass. It has a pitch diameter of 48 mm, an outer diameter of 48.8 mm, and a face width of 5 mm. The bore diameter tolerance is H8, and the hub diameter is 15 mm. The gear is designed for use in miniature gear trains where precision and material stability are required.
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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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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 2MY04120 |
| Product Name | Module 0.4, 120 Teeth, 20° Pressure Angle, Brass Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 120 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Brass; Brass |
