KMSGB3-50 is a module 3, 50-tooth ground spur gear with a bore hub diameter of 40 mm, keyway size of 12 mm wide by 3.3 mm deep, outside diameter of 156 mm, face width of 30 mm, and total length of 140 mm. It has an allowable torque of 3.62 N·m and a backlash of 0.14~0.24 mm. The gear is made of SCM415 steel with overall carburizing and hardness of 55~60 HRC, compliant with JIS grade N5 (JIS B1702-1:1998). The web thickness is 20 mm, and the weight is 161 kg. No secondary operations are permitted due to the carburizing process.
Module 3, 50 Tooth Ground Steel 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 | KMSGB3-50 | KMSGB3-50 |
| Product Name | Metal Spur Gears (metric) | Module 3, 50 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 50 | 50 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
