The S12A08M070N0310 is a hubless spur gear with a module of 0.8, 70 teeth, and a 20° pressure angle, made from 2024-T4 or -T351 aluminum alloy, anodized before cutting. It has a 10 mm bore with a tolerance of +0.015 mm and a 3.2 mm face width. The pitch diameter is 56 mm, the outside diameter is 57.6 mm, and the thickness is 9.5 mm. Lightening holes are not present as the gear diameter is below 54 mm.
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 | S12A08M070N0310 |
| Product Name | Module 0.8, 70 Teeth, 20° Pressure Angle, 2024 Aluminum alloy Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 70 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Aluminum; 2024 Aluminum Alloy |
