KSSY1-72 is a steel thin face spur gear with module 1, 72 teeth, and a pressure angle of 20°, made from S45C material with a tooth hardness of less than 194HB. It has a bore diameter of 35 mm, a face width of 14 mm, and dimensions of 72 mm outer diameter and 6 mm keyway width by 8 mm depth. The gear is designed with standard full-depth teeth and complies with JIS grade N8 (JIS B1702-1:1998) and JIS grade 4 (JIS B1702:1976) precision standards. The allowable torque is 18.0 N·m (1.84 kgf·m), with a theoretical backlash range of 0.08-0.18 mm and a weight of 0.25 kg. Keyways conform to JIS B1702 standards with Js9 tolerances, and no set screw is included.
Module 1, 72 Tooth Mild Steel Thin Face Spur Gear
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 | KSSY1-72 | KSSY1-72 |
| Product Name | Metal Spur Gears (metric) | Module 1, 72 Tooth Mild Steel Thin Face Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 72 | 72 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
