KSSAG2.5-16 is a metric spur gear with a module of 2.5 and 16 teeth, made from S45C carbon steel with induction-hardened teeth reaching 50 to 60 HRC and black oxide surface treatment except on the teeth. It has a pitch diameter of 40 mm, outside diameter of 45 mm, face width of 15 mm, and a maximum allowable bending strength torque of 17.4 N·m (1.77 kgf·m). Backlash is specified between 0.10 and 0.20 mm, and the part weighs 0.35 kg. It conforms to JIS grade N7 precision (JIS B1702-1:1998) and includes a keyway for shaft mounting. Secondary operations cannot be performed on the tooth surfaces due to hardening.
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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | KSSAG2.5-16 |
| Product Name | Module 2.5, 16 Tooth Heat-Treated S45C Carbon Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 16 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
