KSSA2.5-80 is a steel hubless spur gear with a module of 2.5 mm, 80 teeth, a 20° pressure angle, and S45C material. It has a tooth hardness of less than 194 HB, a bore diameter of 90 mm, and an outside diameter of 205 mm, mounted with flange dimensions S6. The gear supports an allowable torque of 90.9 N·m (9.27 kgf·m) and has a backlash range of 0.18-0.40 mm, weighing 45.0 kg. Precision conforms to JIS grade N8 (JIS B1702-1:1998).
Module 2.5, 80 Tooth Mild Steel Hubless Spur Gear with 40mm 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 | KSSA2.5-80J40 | KSSA2.5-80J40 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 80 Tooth Mild Steel Hubless Spur Gear with 40mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 80 | 80 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
