KSS1-25 is a steel spur gear with a module of 1, 25 teeth, and a plain bore. It has a pressure angle of 20°, standard full-depth teeth, and is made from S45C steel with a tooth hardness of less than 194HB. The gear has a pitch diameter of 25 mm, outside diameter of 27 mm, face width of 10 mm, and total length of 20 mm. It is precision-grade JIS N8 (JIS B1702-1:1998). Allowable torque is 0.055 N·m, and backlash is specified as 0.08 to 0.18 mm. Keyway and set screw options are not applicable to this variant.
Module 1, 25 Tooth Mild Steel Spur Gear with Plain 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 | KSS1-25 | KSS1-25 |
| Product Name | Metal Spur Gears (metric) | Module 1, 25 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
