KSS3-18J15 is a steel spur gear in the KSS Module 3 series, with 18 teeth, a 15 mm bore, and an M4 set screw. It is made of S45C steel, has a 20° pressure angle, and conforms to JIS grade N8 precision (JIS B1702-1:1998). The gear has a tooth hardness of less than 194 HB, a backlash of 0.62 mm, and an allowable torque of 0.62 N·m. A set screw is included, and the keyway follows JIS B1301 Js 9 tolerance. The product is available on request with a lead time of up to 5 working days for orders of 1 to 20 units.
Module 3, 18 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.
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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 | KSS3-18J15 | KSS3-18J15 |
| Product Name | Metal Spur Gears (metric) | Module 3, 18 Tooth Mild Steel Spur Gear with 15mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
