The S1043Z-120A072 is a 120-diametral pitch spur gear with 72 teeth and a 20° pressure angle, made from 2024 aluminum alloy, anodized. It has a pitch diameter of 0.6000 inches, an outer diameter of 0.617 inches, and a bore diameter of 0.1248 +0.0005/-0.0000 inches with a 3/32 inch face width and a #2-56 set screw. The gear hub is designed such that hob cutting does not exceed the outer diameter. The part is listed in the product series with no additional qualification or standard beyond the physical and dimensional specifications provided.
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 | S1043Z-120A072 |
| Product Name | 120 D.P., 72 Teeth, 20° Pressure Angle,AGMA Q10 Quality, With ( Hub / S.S.) 2024 Aluminum Alloy Gear. |
| Gear Type | Spur; Rack |
| Number of Teeth | 72 |
| Design | English |
| Pressure Angle | 20° |
| Material | Aluminum; 2024 Aluminum Alloy |
