KSS2-56J17 is a module 2, 17-tooth steel spur gear with a 17 mm bore, keyway size 5 mm × 2.3 mm, and M4 set screw. It conforms to JIS Grade N8 precision (JIS B1702-1:1998), has a 20° pressure angle, and is made from S45C steel with a tooth hardness of less than 194 HB. The backlash is specified as 0.18 to 0.36 mm, and it has a maximum allowable torque of 1.67 N·m. The gear width is 20 mm, and the keyway follows JIS B1301, Js9 tolerance. A set screw is included for the tapped hole.
Module 2, 56 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 | KSS2-56J17 | KSS2-56J17 |
| Product Name | Metal Spur Gears (metric) | Module 2, 56 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 56 | 56 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
