KSUS3-28J25 is a stainless steel spur gear in the KSUS series, with a module of 3, 28 teeth, and a 25 mm bore. It has a 60 mm hub diameter, 75 mm pitch diameter, 81 mm outside diameter, 30 mm face width, and 20 mm hub width, totaling 50 mm in length. The gear uses a keyway of 8 mm width by 3.3 mm depth with an M6 set screw. It is made of SUS303 stainless steel, has a JIS grade N8 precision rating, a 20° pressure angle, and standard full-depth teeth. The allowable torque is 1.69 N·m (0.17 kgf·m) with a theoretical backlash of 0.18-0.38 mm and a weight of 1.64 kg.
Module 3, 28 Tooth Stainless Steel Spur Gear with 25mm 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 | KSUS3-28J25 | KSUS3-28J25 |
| Product Name | Metal Spur Gears (metric) | Module 3, 28 Tooth Stainless Steel Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
