KSS1.5-90J20 is a steel spur gear with a module of 1.5, 20 teeth, and a 20 mm bore. It features a 6 mm wide by 2.8 mm deep keyway conforming to JIS B1301 Js9 tolerance, and includes a set screw. The gear is made of S45C steel with a tooth hardness under 194 HB, and meets JIS grade N8 precision standards (JIS B1702-1:1998). It has a pressure angle of 20° and standard full-depth teeth. The allowable torque is 1.84 N·m (0.187 kgf·m), and the theoretical backlash is 0.18 to 0.38 mm. The gear width is 15 mm, and the overall thickness is 10 mm. The product is marked with S2K suffix for variant identification.
Module 1.5, 90 Tooth Mild Steel Spur Gear with 20mm 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 | KSS1.5-90J20 | KSS1.5-90J20 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 90 Tooth Mild Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
