KSS3-28J22 is a module 3, 22-tooth steel spur gear with a 28mm pitch diameter, 7.5mm face width, 6 x 2.8mm set screw bore, and JIS grade N8 precision. The gear is made of S45C steel with a tooth hardness under 194HB, has a 20° pressure angle, and includes a set screw. Backlash is specified at 0.18-0.38mm, and the allowable torque is 1.61 N·m. Keyway dimensions comply with JIS B1301 (Js 9 tolerance). This variant is available on request with a 5-day lead time, and is limited to orders of 1 to 20 units.
Module 3, 28 Tooth Mild Steel Spur Gear with 22mm 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 | KSS3-28J22 | KSS3-28J22 |
| Product Name | Metal Spur Gears (metric) | Module 3, 28 Tooth Mild Steel Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
