The S1066Z-072S090 is a 72-pitch, 90-tooth spur gear made of 303 stainless steel with a 20° pressure angle and a 0.2498-inch bore diameter. It has a 1/8-inch face width and a 1.2500-inch pitch diameter, with an overall diameter of 1.278 inches. The gear includes a #6-32 set screw for shaft retention and is designed for use with inch-based systems. The hub is undercut to prevent interference, ensuring the hub diameter does not exceed the gear's outer diameter.
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 | S1066Z-072S090 |
| Product Name | 72 D.P., 90 Teeth, 20° Pressure Angle,AGMA Q10 Quality, With ( Hub / S.S.) 303 Stainless Steel Gear. |
| Gear Type | Spur; Rack |
| Number of Teeth | 90 |
| Design | English |
| Pressure Angle | 20° |
| AGMA | AGMA Q10 |
