KKS5-25 is a thermal refined spur gear with a module of 5, 25 teeth, and an SCM440 alloy steel construction. It features a 20° pressure angle, standard full-depth teeth, and a black oxide coating. The gear has a bore diameter of 105 mm, a pitch diameter of 125 mm, and a total length of 75 mm. It is rated for a bending strength of 1710 N·m (175 kgf·m) and a surface durability of 498 N·m (50.8 kgf·m). Backlash ranges from 0.20 to 0.44 mm, and its weight is 6.23 kg. The gear is made to order and meets JIS grade N8 (JIS B 1702-1:1998).
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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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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 | KKS5-25 |
| Product Name | Module 5, 25 Tooth Heat-Treated SCM440 Alloy Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 25 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Alloy Steel |
