Module 2 ground spur gear with 80mm pitch diameter, 40mm keyway (12 x 3.3 mm) for M8 set screw, 164mm face width, 36mm hub width, and 27.0 mm total length. Made of S45C steel with induction-hardened tooth surfaces (50~60HRC), compliant with JIS grade N7 (JIS B1702-1: 1998). Allowable torque is 3.41 N·m (0.348 kgf·m) and backlash is 0.14~0.24 mm. Includes set screw. No secondary operations permitted on tooth areas.
Module 2, 80 Tooth Ground Steel 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°
For custom components or modifications
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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 | KSSG2-80J40 | KSSG2-80J40 |
| Product Name | Metal Spur Gears (metric) | Module 2, 80 Tooth Ground Steel 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; Hardened; Hardened Carbon Steel |
