The KSSG4-28 is a Module 4, 28 Tooth Ground Steel Spur Gear with a plain bore, manufactured by Stock Drive Products & Sterling Instrument (SDP/SI). This gear is precision-grade, adhering to JIS grade N7 standards, and features standard full depth gear teeth with a pressure angle of 20¬8. It is made from S45C steel and has undergone induction hardening, resulting in a tooth hardness of 50 to 60 HRC. The gear is black oxide coated, excluding the teeth, which enhances its durability and resistance to wear. The KSSG4-28 gear is designed for applications requiring reliable performance and strength. It is important to note that due to the induction hardening process, no secondary operations can be performed on the tooth areas. This gear is suitable for various mechanical applications where precise gear interaction is critical.
Module 4, 28 Tooth Ground Steel Spur Gear with Plain 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 | KSSG4-28 | KSSG4-28 |
| Product Name | Metal Spur Gears (metric) | Module 4, 28 Tooth Ground Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
