KSSG2.5-18J16 is a ground spur gear with a module of 2.5, 18 teeth, and a 16 mm finished bore. It has a pitch diameter of 45 mm, an outside diameter of 50 mm, a face width of 25 mm, a hub width of 18 mm, and a total length of 43 mm. The keyway is sized 6 mm wide by 2.8 mm deep. The gear is made of S45C steel with induction-hardened tooth surfaces at 50-60 HRC, and meets JIS grade N7 precision (JIS B1702-1:1998). Backlash is 0.10-0.20 mm. It has an allowable torque of 0.40 N·m (0.04 kgf·m) and weighs 0.40 kg. Set screw size is M5 x 9. Secondary operations on the tooth area are not permitted due to induction hardening.
Module 2.5, 18 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 | KSSG2.5-18J16 | KSSG2.5-18J16 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 18 Tooth Ground Steel Spur Gear with 16mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
