KSS3-19J17 is a Module 3, 19-tooth steel spur gear made of S45C material, with a 17 mm finished bore, M4 threaded hole, and a keyway conforming to JIS B1301 Js9 tolerance. It has a 20° pressure angle, standard full-depth teeth, and a JIS grade N8 precision rating. The gear has a tooth hardness of less than 194 HB, an allowable torque of 0.70 N·m, and a backlash of 0.14~0.32 mm. A set screw is included for mounting, though its use is recommended only for light-load applications. The gear is not black oxide coated due to secondary operations.
Module 3, 19 Tooth Mild Steel Spur Gear with 17mm 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 | KSS3-19J17 | KSS3-19J17 |
| Product Name | Metal Spur Gears (metric) | Module 3, 19 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 19 | 19 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
