Module 3 steel spur gear with 28 teeth, 20° pressure angle, and 28 mm bore, conforming to JIS grade N8 (JIS B1702-1:1998), made of S45C steel with a tooth hardness of less than 194 HB, keyway compliant with JIS B1301 Js 9 tolerance, and a standard full-depth tooth profile. The part includes a set screw and an M6 mounting hole with a 7.5 mm depth. Backlash is specified as 0.18 to 0.38 mm. Secondary operations that reduce tooth width are not recommended. Part is available on request with a lead time of up to 5 working days, limited to 1 to 20 units per order.
Module 3, 27 Tooth Mild Steel Spur Gear with 28mm 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.
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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 | KSS3-27J28 | KSS3-27J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 27 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 27 | 27 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
