The KSS2-52J20 is a steel spur gear with a module of 2, 20 teeth, and a 55 mm outer diameter. It has a 20 mm finished bore with a keyway size of 6 mm width by 2.8 mm depth conforming to JIS B1301 Js9 tolerance, and uses an M5 set screw. The gear is made of S45C steel with a tooth hardness of less than 194 HB, operates at a 20° pressure angle with standard full-depth teeth, and meets JIS grade N8 precision (JIS B1702-1:1998). The allowable torque is 1.44 N·m, and the theoretical backlash ranges from 0.18 to 0.36 mm. The gear width is 20 mm, and its weight is 1.44 kg.
Module 2, 52 Tooth Mild Steel Spur Gear with 20mm 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 | KSS2-52J20 | KSS2-52J20 |
| Product Name | Metal Spur Gears (metric) | Module 2, 52 Tooth Mild Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 52 | 52 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
