KSS2-72J25 is a steel spur gear with a module of 2, 25 teeth, and a 25 mm bore diameter. It has a pitch diameter of 150 mm, an outside diameter of 154 mm, a face width of 20 mm, and a hub width of 10 mm. The gear is made of S45C steel with a tooth hardness of less than 194 HB, conforms to JIS Grade N8 precision (JIS B1702-1: 1998), and has a 20° pressure angle. The keyway is 6 mm wide by 2.8 mm deep. Backlash is 0.18 to 0.36 mm, and the allowable torque is 2.94 N·m.
Module 2, 72 Tooth Mild Steel Spur Gear with 25mm Finished 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 | KSS2-72J25 | KSS2-72J25 |
| Product Name | Metal Spur Gears (metric) | Module 2, 72 Tooth Mild Steel Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 72 | 72 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
