KSSY1-120A is a module 1, 120-tooth steel thin face spur gear with a 35 mm bore, 12 teeth, and four M4 set screws. Made of S45C steel, it has a 20° pressure angle and JIS grade N8 precision. The gear is 14 mm wide, weighs 0.58 kg, and has a backlash of 0.08 to 0.18 mm. The allowable torque is 8.80 N·m (2.52 kgf·m). Secondary operations that reduce tooth width are discouraged due to the thin profile and risk of distortion.
Module 1, 120 Tooth Mild Steel Thin Face Spur Gear with Set Screw
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 | KSSY1-120A | KSSY1-120A |
| Product Name | Metal Spur Gears (metric) | Module 1, 120 Tooth Mild Steel Thin Face Spur Gear with Set Screw |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 120 | 120 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
