The KSSG3-38 is a precision-grade metal spur gear manufactured by QTC METRIC GEARS, designed according to JIS standards. It features a module of 3 and has 38 teeth, making it suitable for various mechanical applications requiring reliable gear performance. The gear teeth are of standard full depth with a pressure angle of 20¬8, ensuring efficient power transmission. Constructed from S45C material, the tooth surfaces are induction hardened, achieving a hardness range of 50 to 60 HRC, which enhances durability and wear resistance. This gear is available with a plain bore and is part of a series that includes various tooth counts, allowing for flexibility in design choices. The product is intended for applications where precision and strength are critical, but secondary operations on the tooth areas are not permitted due to the hardening process.
Module 3, 38 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 | KSSG3-38 | KSSG3-38 |
| Product Name | Metal Spur Gears (metric) | Module 3, 38 Tooth Ground Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 38 | 38 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
