The KSS2.5-120J30 is a precision-grade metal spur gear manufactured by QTC METRIC GEARS. It features a module of 2.5 and has 120 teeth, making it suitable for applications requiring moderate torque transmission. The gear is made from S45C steel and has a pressure angle of 20 degrees. The tooth hardness is less than 194HB, indicating a balance between strength and machinability. The gear has a finished bore of 30mm, which allows for easy integration into various mechanical systems. This product is designed to meet JIS grade N8 standards, ensuring reliable performance in engineering applications.
Module 2.5, 120 Tooth Mild Steel Spur Gear with 30mm 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 | KSS2.5-120J30 | KSS2.5-120J30 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 120 Tooth Mild Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 120 | 120 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
