KSS2.5-18J22 is a steel spur gear with module 2.5, 18 teeth, and a 22 mm finished bore, featuring a keyway according to JIS B1301 (Js 9 tolerance) and a set screw for shaft attachment. The gear has a pitch diameter of 45 mm, face width of 25 mm, and overall diameter of 50 mm. It is made from S45C steel with a tooth hardness of less than 194 HB, meets JIS grade N8 precision (JIS B1702-1:1998), and has a 20° pressure angle. The allowable torque is 7.82 N·m (0.80 kgf·m), with a theoretical backlash of 0.30 mm. The set screw size is 6 x 2.8 mm with an M5 thread.
Module 2.5, 18 Tooth Mild 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
to a standard part, call us or submit an RFQ.
REQUEST A QUOTE
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 | KSS2.5-18J22 | KSS2.5-18J22 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 18 Tooth Mild Steel Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 18 | 18 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
