KSSG2.5-23J18 is a ground spur gear with a module of 2.5, 23 teeth, and an 18 mm bore diameter, featuring a 6 mm wide by 2.8 mm deep keyway and an M5 set screw. It has a pitch diameter of 46 mm, an outside diameter of 57.5 mm, a face width of 62.5 mm, and a total length of 43 mm. 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). The allowable torque is 9.34 N·m (4.57 kgf·m) with a backlash of 0.12-0.22 mm. Weight is 0.65 kg. Secondary operations on the tooth surface are prohibited due to induction hardening.
Module 2.5, 23 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°
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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 | KSSG2.5-23J18 | KSSG2.5-23J18 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 23 Tooth Ground Steel Spur Gear with 18mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 23 | 23 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
