The KSSG3-30J45 is a precision ground spur gear made from S45C material, featuring induction-hardened tooth surfaces with a hardness range of 50 to 60 HRC. It has a module of 3 and consists of 30 teeth, with a finished bore diameter of 45mm. The gear is designed with a pressure angle of 20 degrees and standard full-depth gear teeth, ensuring compatibility with other gears in similar applications. The allowable torque for this gear is specified at 218 N¬?m, making it suitable for various mechanical systems. Backlash values range from 0.12 to 0.22 mm, indicating tight tolerances for precise motion transfer. This gear is part of a series that may require a lead time for orders, particularly for quantities exceeding 20 units.
Module 3, 30 Tooth Ground Steel Spur Gear with 45mm 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 | KSSG3-30J45 | KSSG3-30J45 |
| Product Name | Metal Spur Gears (metric) | Module 3, 30 Tooth Ground Steel Spur Gear with 45mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 30 | 30 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
