KMSGB2.5-25 is a module 2.5, 25-tooth ground spur gear made of SCM415 steel with overall carburizing heat treatment, achieving a hardness of 55 to 60 HRC. It has a pressure angle of 20°, standard full-depth teeth, and a backlash range of 0.12 to 0.22 mm. The gear has a bore diameter of 8 mm, a keyway of 10 mm width by 3.3 mm depth, a pitch diameter of 62.5 mm, an outside diameter of 67.5 mm, a face width of 25 mm, and a total length of 37 mm. It weighs 0.60 kg and has an allowable torque of 220 N·m (22.4 kgf·m). The gear meets JIS grade N5 precision per JIS B1702-1:1998. No secondary operations are permitted due to the carburizing process.
Module 2.5, 25 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 | KMSGB2.5-25 | KMSGB2.5-25 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 25 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
