KSS2-30J30 is a Module 2, 30-tooth steel spur gear with a 30mm bore, made from S45C material, featuring a 20° pressure angle and standard full-depth teeth. It has a JIS Grade N8 precision rating, a 6 x 2.8 mm keyway conforming to JIS B1301 Js9 tolerance, and an M6 set screw. The gear has a tooth hardness of less than 194HB, an allowable torque of 0.42 N·m (0.042 kgf·m), and a theoretical backlash of 0.14~0.30 mm. The product includes a set screw and is counterbored to reduce tapped hole depth. The weight is 0.42 kg, and the tooth width is 30 mm.
Module 2, 30 Tooth Mild Steel Spur Gear with 30mm 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°
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:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSS2-30J30 | KSS2-30J30 |
| Product Name | Metal Spur Gears (metric) | Module 2, 30 Tooth Mild Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
