KSSG3-80J35 is a module 3, 80-tooth ground spur gear with a 35 mm bore, 100 mm outside diameter, 240 mm pitch diameter, and 246 mm total length. It has a 50 mm face width, 30 mm hub width, and an 8 x 3.3 mm keyway. The gear is made of S45C steel with induction-hardened tooth surfaces hardened to 50-60 HRC, and meets JIS grade N7 precision per JIS B1702-1:1998. Backlash is specified as 0.14-0.24 mm, and allowable torque is rated at 11.5 N·m. The gear includes a set screw and is not subject to secondary operations on tooth areas due to surface hardening.
Module 3, 80 Tooth Ground Steel Spur Gear with 35mm 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 | KSSG3-80J35 | KSSG3-80J35 |
| Product Name | Metal Spur Gears (metric) | Module 3, 80 Tooth Ground Steel Spur Gear with 35mm 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 |
