KSS3-34J28 is a steel spur gear in the KSS Series, with 28 teeth, a 28 mm finished bore, and a module of 3. It is made of S45C steel, has a 20° pressure angle, and meets JIS grade N8 precision (JIS B1702-1:1998). The gear has a tooth hardness less than 194 HB, a backlash range of 0.18 to 0.38 mm, and an allowable torque of 2.28 N·m. It features a keyway compliant with JIS B1301 (Js9 tolerance) and an M6 set screw for shaft mounting. The bore is fixed and not adjustable.
Module 3, 34 Tooth Mild Steel Spur Gear with 28mm 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 | KSS3-34J28 | KSS3-34J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 34 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
