KSSA3-80 is a steel hubless spur gear with a module of 3, 80 teeth, and a tooth width of 25 mm. It has a pressure angle of 20°, is made of S45C steel, and adheres to JIS grade N8 precision (JIS B1702-1:1998). The gear has an allowable torque of 162 N·m and a backlash range of 0.20-0.44 mm. Its weight is 8.37 kg. The bore diameter is 30 mm. Secondary operations that reduce tooth width are discouraged as they affect precision and strength.
Module 3, 80 Tooth Mild Steel Hubless Spur Gear with 40mm Finished Bore
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:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSSA3-80J40 | KSSA3-80J40 |
| Product Name | Metal Spur Gears (metric) | Module 3, 80 Tooth Mild Steel Hubless Spur Gear with 40mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
