Hubless spur gears with 80 pitch, 20° pressure angle, and 57 teeth, made from 303 stainless steel, feature a 3/8-inch bore and 1/8-inch face width. The pitch diameter is 0.7125 inches and the outside diameter is 0.738 inches. Gears in this series are available in both 303 stainless steel and anodized 2024 aluminum, with hubless design as standard and hubs available as optional assemblies. All gears over 2-1/8 inches in diameter include lightening holes.
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 | S1268Z-080S057 |
| Product Name | 80 D.P., 57 Teeth, 20° Pressure Angle,AGMA 10 Quality, Hubless 303 Stainless Steel Gear. |
| Gear Type | Spur; Rack |
| Number of Teeth | 57 |
| Design | English |
| Pressure Angle | 20° |
| AGMA | AGMA Q10 |
