KSSAG1.5-25 is a ground spur gear with a module of 1.5, 25 teeth, and an S45C carbon steel body with induction-hardened teeth reaching 50 to 60 HRC. It features a black oxide surface treatment except on the teeth, a pitch diameter of 37.5 mm, an outside diameter of 40.5 mm, a face width of 15 mm, and an allowable torque of 11.1 N·m for bending strength and 5.57 N·m for surface durability. The backlash is specified between 0.08 and 0.16 mm, and the weight is 0.12 kg. The gear has a bore tolerance of H7 and conforms to JIS grade N7 per JIS B1702-1:1998.
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 | KSSAG1.5-25 |
| Product Name | Module 1.5, 25 Tooth Heat-Treated S45C Carbon Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 25 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
