KSS2.5-30 is a steel spur gear with a module of 2.5, 30 teeth, and a plain bore. It has a pitch diameter of 75 mm, outer diameter of 80 mm, tooth width of 25 mm, and bore diameter of 37 mm. The gear is made of S45C steel with a tooth hardness of less than 194HB, meets JIS grade N8 precision (JIS B1702-1:1998), and has a pressure angle of 20°. The allowable torque is 1.39 N·m (0.14 kgf·m), with a backlash range of 0.16 to 0.34 mm. A set screw (M5) and keyway (6 x 2.8 mm) are included, conforming to JIS B1301 Js9 tolerance.
Module 2.5, 30 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 | KSS2.5-30 | KSS2.5-30 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 30 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
