Module 2, 40-tooth ground spur gear with 22 teeth, 6 mm wide by 2.8 mm deep keyway, M5 set screw, and 8 mm face width, designed for precision applications per JIS B1702-1:1998 Grade N7. The gear has a pitch diameter of 76 mm, outside diameter of 80 mm, hub diameter of 60 mm, total length of 36 mm, and hub width of 16 mm. Allowable torque is 92.1 N·m (7.35 kgf·m) with backlash between 0.12 and 0.22 mm. Composed of S45C steel with induction-hardened tooth surfaces at 50-60 HRC. Weight is 1.03 kg.
Module 2, 40 Tooth Ground Steel Spur Gear with 22mm 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 | KSSG2-40J22 | KSSG2-40J22 |
| Product Name | Metal Spur Gears (metric) | Module 2, 40 Tooth Ground Steel Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 40 | 40 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
