KSS3-17J20 is a steel spur gear with 20 teeth, 20° pressure angle, and S45C material, featuring a keyway and M5 set screw for shaft mounting. It has a pitch diameter of 133 mm, tooth width of 13.5 mm, and a backlash of 0.14~0.32 mm. The gear meets JIS grade N8 (JIS B1702-1:1998) precision standards and is designed for use with light loads. Center distance is 45 mm, and it weighs 0.67 kg. Set screw alignment follows JIS B1301 Js9 tolerance. This part is available on request with a lead time of up to 5 working days.
Module 3, 17 Tooth Mild Steel 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 | KSS3-17J20 | KSS3-17J20 |
| Product Name | Metal Spur Gears (metric) | Module 3, 17 Tooth Mild Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 17 | 17 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
