The KSSA3-32J20 is a metal spur gear with a module of 3 and 32 teeth, designed for precision applications. It features a finished bore of 20mm and is made from S45C steel, which provides a balance of strength and durability. The gear has a pressure angle of 20¬8 and standard full depth teeth, ensuring compatibility with other gears in similar applications. The tooth hardness is less than 194HB, indicating a suitable level of hardness for general use. This gear is classified under JIS grade N8, which denotes a high level of precision. The allowable torque and backlash values are calculated based on assumed usage conditions, making it important for engineers to consider their specific application requirements when selecting this gear.
Module 3, 32 Tooth Mild Steel Hubless Spur Gear with 20mm 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 | KSSA3-32J20 | KSSA3-32J20 |
| Product Name | Metal Spur Gears (metric) | Module 3, 32 Tooth Mild Steel Hubless Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 32 | 32 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
