Spur gears with 72 pitch, 20° pressure angle, and a clamp-type hub are available in 303 stainless steel or 2024-T4/T351 aluminum alloy, with a 1/4 inch bore and 1/8 inch face width. The bore diameter is 0.2498 inches with a tolerance of +0.0005/-0.0000, and the outside diameter is specified for each tooth count. Gear sizes range from 27 to 216 teeth, with corresponding pitch diameters from 0.3750 to 3.0000 inches and outside diameters from 0.403 to 3.028 inches.
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 | S1166Z-072S120 |
| Product Name | 72 D.P., 120 Teeth, 20° Pressure Angle,AGMA Q10 Quality, Clamp Type 303 Stainless Steel Gear. |
| Gear Type | Spur; Rack |
| Number of Teeth | 120 |
| Design | English |
| Pressure Angle | 20° |
| AGMA | AGMA Q10 |
