KSS2.5-28J18 is a steel spur gear with module 2.5, 28 teeth, and an 18 mm bore. It features a 6 × 2.8 mm keyway and an M5 set screw, with a tooth width of 6 mm. The gear is made of S45C steel, meets JIS grade N8 precision (JIS B1702-1: 1998), and has a pressure angle of 20°. The allowable torque is 0.94 N·m, and the theoretical backlash ranges from 0.16 to 0.34 mm. The weight is 0.94 kg.
Module 2.5, 28 Tooth Mild Steel Spur Gear with 18mm 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 | KSS2.5-28J18 | KSS2.5-28J18 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 28 Tooth Mild Steel Spur Gear with 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
