KSS2-66J17 is a steel spur gear with module 2, 17 teeth, and a 17 mm bore, featuring a 5 mm × 2.3 mm keyway and a set screw. It is made of S45C steel with a tooth hardness of less than 194 HB, cut to JIS grade N8 precision (JIS B1702-1:1998), and has a 20° pressure angle. The gear has a standard full-depth tooth profile and is part of the KSS series with a nominal width of 20 mm and a hub thickness of 30 mm. The allowable torque is 2.24 N·m, and the theoretical backlash is 0.18 to 0.36 mm. The product is black oxide coated, except on reworked surfaces.
Module 2, 66 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 | KSS2-66J17 | KSS2-66J17 |
| Product Name | Metal Spur Gears (metric) | Module 2, 66 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 66 | 66 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
