KSS3-80J50 is a steel spur gear with 50 teeth, module 3, and a 14 mm keyway with M10 tapping, designed for metric applications. It is made from S45C steel with a JIS grade N8 precision rating, a 20° pressure angle, and standard full-depth teeth. The gear has a bore diameter of 50 mm and a tooth width of 14 mm. Backlash is specified as 0.20 to 0.44 mm. The gear is part of a series with allowable torque rated at 6.37 N·m under assumed usage conditions. Counterbored tapped holes are present, and set screws are included. The product is not black oxide coated in reworked areas.
Module 3, 80 Tooth Mild Steel Spur Gear with 50mm 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 | KSS3-80J50 | KSS3-80J50 |
| Product Name | Metal Spur Gears (metric) | Module 3, 80 Tooth Mild Steel Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
