The KSSA3-20J20 is a metal spur gear with a module of 3 and features 20 teeth. It is constructed from S45C mild steel, providing a balance of strength and durability. The gear has a finished bore of 20mm, making it suitable for various applications where precise fitting is required. The tooth hardness is less than 194HB, ensuring adequate wear resistance. The gear is designed with a standard full depth and a pressure angle of 20¬8, adhering to JIS grade N8 precision standards. This product is ideal for engineers seeking reliable and robust gearing solutions in their mechanical designs.
Module 3, 20 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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
REQUEST A QUOTE
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 | KSSA3-20J20 | KSSA3-20J20 |
| Product Name | Metal Spur Gears (metric) | Module 3, 20 Tooth Mild Steel Hubless Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
