KSS1.5-55J17 is a steel spur gear with a module of 1.5, 17 teeth, and a 17 mm finished bore, designed for mechanical power transmission. It has a pitch diameter of 82.5 mm, an outside diameter of 85.5 mm, a face width of 15 mm, and a hub width of 10 mm. The gear is made of S45C steel with a tooth hardness of less than 194 HB, adheres to JIS grade N8 precision (JIS B1702-1: 1998), and features a 20° pressure angle with standard full-depth teeth. The keyway is 5 mm wide by 2.3 mm deep, complying with JIS B1301 (Js9 tolerance), and includes an M4 set screw. The gear weighs 0.73 kg and has a theoretical backlash of 0.14 to 0.32 mm. The allowable torque is 73.7 N·m (9.96 kgf·m).
Module 1.5, 55 Tooth Mild Steel Spur Gear with 17mm 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 | KSS1.5-55J17 | KSS1.5-55J17 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 55 Tooth Mild Steel Spur Gear with 17mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
