Module 3 steel spur gear with 48 teeth, plain bore, and 20° pressure angle, made from S45C material with JIS grade N8 precision. The gear has a bore diameter of 14 mm and a keyway of 14 x 3.8 mm. It has a tooth width of 30 mm, pitch diameter of 144 mm, outside diameter of 150 mm, and an overall thickness of 45 mm. The allowable torque is 4.25 N·m. The backlash range is 0.20 to 0.44 mm. The gear is designed for standard full-depth teeth and is not heat treated. A set screw is included for shaft locking.
Module 3, 48 Tooth Mild Steel Spur Gear with Plain 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 | KSS3-48 | KSS3-48 |
| Product Name | Metal Spur Gears (metric) | Module 3, 48 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
