KSS1-38 is a steel spur gear with a module of 1, 38 teeth, and a plain bore, designed for use in low-torque applications. The gear has a pitch diameter of 38 mm, outside diameter of 40 mm, face width of 10 mm, and overall length of 20 mm. It is made from S45C steel with a tooth hardness of less than 194 HB and features a 20° pressure angle with standard full-depth teeth. Precision conforms to JIS grade N8 (JIS B1702-1:1998). The allowable torque is 1.30 N·m (0.13 kgf·m), with theoretical backlash ranging from 0.08 to 0.18 mm.
Module 1, 38 Tooth Mild 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°
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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 | KSS1-38 | KSS1-38 |
| Product Name | Metal Spur Gears (metric) | Module 1, 38 Tooth Mild 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; Carbon Steel |
