Steel spur gear with module 2.5, 20 teeth, 20mm bore, 6mm keyway, and M5 set screw, designed for light-load applications and conforming to JIS grade N8 precision. The gear has a width of 25mm, height of 37mm, and weighs 0.41kg. Backlash is specified as 0.41mm, with an allowable torque of 5.66N·m. Keyways follow JIS B1301 Js9 tolerance. Set screw fastening is intended only for light loads; dowel pins are recommended for secure mounting.
Module 2.5, 20 Tooth Mild Steel Spur Gear with 20mm 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 | KSS2.5-20J20 | KSS2.5-20J20 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 20 Tooth Mild Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
