KMSGB1-24 is a ground spur gear with a module of 1, 24 teeth, and a keyway of 4 mm width by 1.8 mm depth. It is made of SCM415 steel with overall carburizing, achieving a hardness of 55-60 HRC. The gear meets JIS grade N5 precision (JIS B1702-1:1998) and has a 20° pressure angle with standard full-depth teeth. Backlash is 0.08-0.16 mm. Allowable torque is 12.0 N·m for bending strength and 1.22 kgf·m for surface durability. The bore diameter is 24 mm, pitch diameter is 24 mm, outside diameter is 26 mm, face width is 10 mm, hub width is 5 mm, and total length is 15 mm. The gear weighs 0.034 kg. No secondary operations are allowed due to the carburizing process.
Module 1, 24 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 | KMSGB1-24 | KMSGB1-24 |
| Product Name | Metal Spur Gears (metric) | Module 1, 24 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 24 | 24 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
