KSS3-19J15 is a steel spur gear from the KSS Module 3 series, featuring 19 teeth, a 15 mm bore, and an M4 set screw hole with a 5 mm x 2.3 mm keyway. It is made of S45C material with a tooth hardness under 194 HB, adheres to JIS Grade N8 precision (JIS B1702-1:1998), has a 20° pressure angle, and standard full-depth teeth. The gear includes a set screw for shaft mounting, intended for light-load applications, and is not black oxide coated if reworked. Backlash is specified as 0.68 mm in the normal direction for matched pairs.
Module 3, 19 Tooth Mild Steel Spur Gear with 15mm 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 | KSS3-19J15 | KSS3-19J15 |
| Product Name | Metal Spur Gears (metric) | Module 3, 19 Tooth Mild Steel Spur Gear with 15mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 19 | 19 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
