KSS0.8-70A is a steel spur gear with a module of 0.8, 70 teeth, and a pitch diameter of 56 mm. It has an outside diameter of 57.6 mm, face width of 8 mm, and total length of 16 mm. The gear features a keyway with M4 set screw and is made of S45C steel with a tooth hardness of less than 194HB. It meets JIS grade N8 precision standard (JIS B1702-1:1998). Allowable torque is 14.9 N·m (1.52 kgf·m), and backlash is 0.19 mm. Bore tolerance is H8, and the gear is intended for light-load applications with set screws, though dowel pins are recommended for secure fastening.
Module 0.8, 70 Tooth Mild Steel 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 | KSS0.8-70A | KSS0.8-70A |
| Product Name | Metal Spur Gears (metric) | Module 0.8, 70 Tooth Mild Steel Spur Gear with Set Screw |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
