KSUS3-20J16 is a stainless steel spur gear with a module of 3, 20 teeth, and a 6 mm bore with a 2.8 mm keyway, designed for metric applications. It has a pitch diameter of 60 mm, an outside diameter of 66 mm, a face width of 30 mm, and a total length of 50 mm. The gear is made of SUS303 stainless steel with a tooth hardness below 194 HB and meets JIS grade N8 precision (JIS B1702-1: 1998). The allowable torque is 0.88 N·m (0.09 kgf·m), with a theoretical backlash range of 0.14~0.32 mm. A set screw is included for hub mounting. The keyway conforms to JIS B1301, Js 9 tolerance.
Module 3, 20 Tooth Stainless Steel Spur Gear with 16mm 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 | KSUS3-20J16 | KSUS3-20J16 |
| Product Name | Metal Spur Gears (metric) | Module 3, 20 Tooth Stainless Steel Spur Gear with 16mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 20 | 20 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
