Metal spur gears with module 0.5, 20° pressure angle, and 5 mm face width are available in brass, carbon steel, or stainless steel. The 25-tooth variant has a pitch diameter of 12.5 mm, bore diameter of 13.5 mm with H8 tolerance, and hub diameter of 13 mm. The carbon steel version is prehardened to HRC 25.
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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | A 1C 2MY05025 |
| Product Name | Module 0.5, 25 Teeth, 20° Pressure Angle, Steel SAE 1109 Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 25 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
