KSS3-30J28 is a module 3, 28-tooth steel spur gear with a finished bore of 28 mm, made from S45C material with a hardness of less than 194 HB, precision grade JIS N8 per JIS B1702-1:1998, and a 20° pressure angle. It features a keyway conforming to JIS B1301 Js9 tolerance and a tapped hole for a set screw. The gear has a tooth width of 7.5 mm, an outside diameter of 96 mm, and a hub diameter of 45 mm. The allowable torque is 1.78 N·m. A lead time of up to five working days applies as it is an available-on-request
Module 3, 30 Tooth Mild Steel Spur Gear with 28mm 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 | KSS3-30J28 | KSS3-30J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 30 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
