KSS3-17J19 is a steel spur gear with 17 teeth, a 19 mm bore, and an M4 tapped hole for set screw fastening, designed for Module 3 applications. It is made of S45C steel with a hardness of less than 194 HB, features a 20° pressure angle and standard full-depth teeth, and complies with JIS grade N8 precision (JIS B1702-1:1998). The gear has a tooth width of 15 mm, a keyway conforming to JIS B1301 (Js9 tolerance), and comes with a set screw. Backlash is specified as 0.51 mm in the normal direction for a matched pair.
Module 3, 17 Tooth Mild Steel Spur Gear with 19mm 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.
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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 | KSS3-17J19 | KSS3-17J19 |
| Product Name | Metal Spur Gears (metric) | Module 3, 17 Tooth Mild Steel Spur Gear with 19mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 17 | 17 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
