Metric ground spur gear with 120 teeth, module 1, 10 mm face width, and 20° pressure angle, featuring a 120 mm pitch diameter, 15 mm bore diameter with H7 tolerance, and a 122 mm hub diameter with +0.018/0 mm tolerance. Made from AISI 4135 steel with tooth surfaces induction hardened to HRC 50-55, and compliant with ISO Class 5 specifications.
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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S10S10M120P1015G |
| Product Name | Module 1, 120 Teeth, 20° Pressure Angle, SISI 4135 Steel Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 120 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | AISI 4135 Steel |
