KSS2.5-34J25 is a steel spur gear with a module of 2.5, 25 teeth, and a 25 mm finished bore. It features a 20° pressure angle, standard full-depth teeth, and is made from S45C steel with a hardness of less than 194 HB. The gear meets JIS Grade N8 precision (JIS B1702-1:1998). It includes a keyway sized 8 x 3.3 mm and an M6 set screw. The allowable torque is 1.38 N·m with a backlash range of 0.16-0.34 mm. The tooth width is 6 mm. The product is part of the KSS series, which uses JIS B1301 Js9 tolerance for keyways and includes set screws for tapped holes.
Module 2.5, 34 Tooth Mild 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 | KSS2.5-34J25 | KSS2.5-34J25 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 34 Tooth Mild 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; Carbon Steel |
