KSSY1-28A is a steel thin face spur gear with a module of 1, 28 teeth, and a set screw bore. It has a bore diameter of 25 mm, a width of 14 mm, and a keyway size of 6 mm × 8 mm. The gear is made of S45C steel with a tooth hardness of less than 194 HB, a pressure angle of 20°, and precision grade JIS N8 per JIS B1702-1:1998. The allowable torque is 0.57 N·m (0.058 kgf·m), with a theoretical normal backlash of 0.039 mm and a weight of 0.038 kg.
Module 1, 28 Tooth Mild Steel Thin Face Spur Gear with Set Screw
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 | KSSY1-28A | KSSY1-28A |
| Product Name | Metal Spur Gears (metric) | Module 1, 28 Tooth Mild Steel Thin Face Spur Gear with Set Screw |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
