The KSS0.5-30C is a steel spur gear with a module of 0.5, 30 teeth, and a 6 mm bore. It features a flat hub with a keyway of M4×3.5 and a set screw for fastening to a shaft. The gear is made from S45C steel with a tooth hardness less than 194 HB, adheres to JIS grade N8 precision, and has a 20° pressure angle. The face width, hub width, and total length are 5 mm, 7 mm, and 12 mm respectively. The allowable torque is 0.011 N·m, and the backlash is 0.012 mm. The set screw is intended for light-load applications only. The bore tolerance is H8 since the bore size is Ø6 and exceeds three times its diameter.
Module 0.5, 30 Tooth Mild Steel Spur Gear with Set Screw
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 | KSS0.5-30C | KSS0.5-30C |
| Product Name | Metal Spur Gears (metric) | Module 0.5, 30 Tooth Mild Steel Spur Gear with Set Screw |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
