Module 2.5, 29-tooth ground spur gear with a 20 mm bore, 6 mm wide by 2.8 mm deep keyway, M5 set screw, and 1.09 N·m allowable torque. The gear has a 60 mm pitch diameter, 72.5 mm outside diameter, 77.5 mm face width, and 25 mm hub width. Made of S45C steel with induction-hardened tooth surfaces (50-60 HRC), it meets JIS B1702-1:1998 Grade N7 precision. Backlash is specified as 0.12-0.22 mm. Weight is 1.09 kg.
Module 2.5, 29 Tooth Ground Steel Spur Gear with 20mm 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
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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 | KSSG2.5-29J20 | KSSG2.5-29J20 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 29 Tooth Ground Steel Spur Gear with 20mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 29 | 29 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
