KSS2-70J17 is a steel spur gear with a module of 2, 17 teeth, and a 5 mm keyway, conforming to JIS grade N8 precision (JIS B1702-1:1998). It is made of S45C material with a tooth hardness of less than 194HB, has a 20° pressure angle, and uses a set screw for shaft retention. The gear has a bore diameter of 17 mm, a face width of 20 mm, and a theoretical backlash of 0.18 to 0.36 mm. Allowable torque is 2.24 N·m. The product is not black oxide coated in areas modified by secondary operations.
Module 2, 70 Tooth Mild Steel Spur Gear with 17mm 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 | KSS2-70J17 | KSS2-70J17 |
| Product Name | Metal Spur Gears (metric) | Module 2, 70 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
