Module 3 ground spur gear with 17 teeth and a finished bore of 18 mm, designed for radial load transmission. The gear has a pitch diameter of 51 mm, outside diameter of 57 mm, face width of 30 mm, and total length of 50 mm. It features a keyway of 6 mm width by 2.8 mm depth with an M5 set screw. The allowable torque is 101 N·m (40.3 kgf·m), with a backlash of 0.12 to 0.22 mm and a weight of 0.54 kg. The gear is made from S45C steel with induction-hardened tooth surfaces (50-60 HRC) and meets JIS grade N7 precision. Secondary operations on the tooth area are prohibited due to hardening.
Module 3, 17 Tooth Ground 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°
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 | KSSG3-17J18 | KSSG3-17J18 |
| Product Name | Metal Spur Gears (metric) | Module 3, 17 Tooth Ground Steel Spur Gear with 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 17 | 17 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
