KSSG2.5-17J16 is a module 2.5, 17-tooth ground spur gear with a 16 mm finished bore, 5 mm wide by 2.3 mm deep keyway, and a face width of 25 mm. The gear has a pitch diameter of 42.5 mm, outside diameter of 47.5 mm, and total length of 43 mm. Made from S45C steel with induction-hardened tooth surfaces at 50-60 HRC, it meets JIS grade N7 precision per JIS B1702-1:1998. Backlash is specified as 0.10-0.20 mm, with an allowable torque of 0.34 kgf·m. Secondary operations on the tooth surface are prohibited due to induction hardening.
Module 2.5, 17 Tooth Ground Steel Spur Gear with 16mm 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 | KSSG2.5-17J16 | KSSG2.5-17J16 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 17 Tooth Ground Steel Spur Gear with 16mm 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 |
