KSS3-15 is a Module 3 steel spur gear with 15 teeth, made from S45C material, featuring a plain bore and standard full-depth teeth with a 20° pressure angle. It complies with JIS grade N8 (JIS B1702-1:1998) precision standards. The gear has a tooth hardness of less than 194HB and an allowable torque of 0.43 N·m under assumed usage conditions. Backlash is specified as 0.14~0.32 mm in the normal direction for a matched pair. The product is not black oxide coated if subjected to secondary operations and is intended for light-duty applications.
Module 3, 15 Tooth Mild Steel Spur Gear with Plain 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 | KSS3-15 | KSS3-15 |
| Product Name | Metal Spur Gears (metric) | Module 3, 15 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 15 | 15 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
