KSS2-30J17 is a steel spur gear with a module of 2, 30 teeth, and a 17 mm bore, featuring a keyway and set screw for shaft retention. The gear is made from S45C steel with a tooth hardness of less than 194 HB, and adheres to JIS Grade N8 precision (JIS B1702-1:1998). It has a 20° pressure angle, standard full-depth teeth, and a tooth width of 20 mm. The allowable torque is 81.1 N·m (8.27 kgf·m), with a theoretical backlash of 0.14 to 0.30 mm. The keyway conforms to JIS B1301, Js9 tolerance, and a set screw is included. The bore diameter and keyway size are specified for this variant, distinguishing it from other members of the KSS2 series.
Module 2, 30 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 | KSS2-30J17 | KSS2-30J17 |
| Product Name | Metal Spur Gears (metric) | Module 2, 30 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
