Steel spur gear with module 3, 28 teeth, and a 28 mm finished bore, designed for use in mechanical power transmission. The gear is manufactured from S45C steel with a JIS grade N8 precision rating and a 20° pressure angle. It features a die-forged finish and a keyway conforming to JIS B1301 with Js9 tolerance. The allowable torque is 7.88 N·m under assumed usage conditions, and the backlash is 0.20-0.44 mm. The bore is machined for a set screw, and the product requires a lead time of up to 5 working days for orders of 1 to 20 units. The bore diameter, number of teeth, and torque value are confirmed for the J28 variant in the KSS3 series.
Module 3, 75 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 | KSS3-75J28 | KSS3-75J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 75 Tooth Mild Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 75 | 75 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
