KSS5-55 is a steel spur gear with a module of 5, 55 teeth, and a plain bore, designed for power transmission. It has a pitch diameter of 275 mm, outside diameter of 285 mm, face width of 50 mm, hub diameter of 130 mm, and overall thickness of 71 mm. The gear is made from S45C steel with a tooth hardness of less than 194 HB, and meets JIS grade N8 precision (JIS B1702-1:1998). The theoretical backlash is 0.28~0.58 mm, with an allowable torque of 36.8 N·m and a weight of 21.5 kg. The product code S2 indicates a specific hub and web configuration.
Module 5, 55 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 | KSS5-55 | KSS5-55 |
| Product Name | Metal Spur Gears (metric) | Module 5, 55 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
