KSSG2.5-34J25 is a ground spur gear with module 2.5, 25 teeth, and a 6 mm wide by 2.8 mm deep keyway, designed for metric applications. It has a bore diameter of 25 mm, pitch diameter of 70 mm, outside diameter of 85 mm, face width of 25 mm, hub width of 18 mm, and total length of 43 mm. The gear is made of S45C steel with induction-hardened tooth surfaces ranging from 50 to 60 HRC, and meets JIS grade N7 precision (JIS B1702-1:1998). Backlash is theoretically 0.12 to 0.22 mm. Secondary operations on tooth surfaces are prohibited due to hardness. The product includes a set screw and complies with JIS B1301 keyway standards.
Module 2.5, 34 Tooth Ground Steel Spur Gear with 25mm Finished Bore
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 | KSSG2.5-34J25 | KSSG2.5-34J25 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 34 Tooth Ground Steel Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
