KSUS3-18J22 is a stainless steel spur gear in the KSUS series with a module of 3, 22 teeth, and a J series configuration featuring a 6 mm x 2.8 mm keyway and M5 set screw. The gear has a pitch diameter of 66 mm, an outside diameter of 72 mm, a face width of 30 mm, and a total length of 50 mm. It is made of SUS303 stainless steel with a tooth hardness less than 194 HB and meets JIS grade N8 precision (JIS B1702-1: 1998). The allowable torque is 0.57 N·m in bending strength and 0.57 N·m in surface durability, with a theoretical backlash of 0.14~0.32 mm. The product includes a set screw and is designed for applications requiring standard full-depth teeth and a 20° pressure angle.
Module 3, 18 Tooth Stainless Steel Spur Gear with 22mm 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 | KSUS3-18J22 | KSUS3-18J22 |
| Product Name | Metal Spur Gears (metric) | Module 3, 18 Tooth Stainless Steel Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
