Module 2.5 steel spur gear with 32 teeth, 32 mm finished bore, and JIS grade N8 precision, designed for standard full-depth teeth at a 20° pressure angle with S45C material and a hardness less than 194 HB. The gear has a 10 x 3.3 mm keyway per JIS B1301 and an allowable torque of 4.78 N·m. Backlash is specified as a theoretical value for a matching pair. Secondary operations that narrow tooth width are discouraged due to impact on precision and strength.
Module 2.5, 70 Tooth Mild Steel Spur Gear with 32mm 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 | KSS2.5-70J32 | KSS2.5-70J32 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 70 Tooth Mild Steel Spur Gear with 32mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 70 | 70 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
