KMSGA2-45 is a module 2, 45-tooth ground spur gear made of SCM415 steel with overall carburizing heat treatment, achieving 55-60 HRC hardness. It has a 45 mm bore, 90 mm pitch diameter, 94 mm outside diameter, 20 mm face width, and 30 mm total length. The gear complies with JIS grade N5 (JIS B1702-1:1998) precision standards, has a 20° pressure angle, and standard full-depth teeth. Allowable torque is 1.05 N·m (10.3 kgf·m) with backlash of 0.12-0.22 mm. The keyway is 6×2.8 mm. Secondary operations are not permitted due to the carburizing process.
Module 2, 45 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°
For custom components or modifications
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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 | KMSGA2-45 | KMSGA2-45 |
| Product Name | Metal Spur Gears (metric) | Module 2, 45 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
