Steel spur gear with module 2, 120 teeth, and a 30 mm finished bore, featuring a keyway of 10 x 3.3 mm and a set screw. It has a bore diameter of 90 mm, overall diameter of 240 mm, thickness of 30 mm, and weighs 36.4 kg. Precision conforms to JIS grade N8 (JIS B1702-1: 1998). Allowable torque is 5.73 N·m, and backlash is specified as 0.20~0.44 mm. Material is S45C, with standard full-depth teeth and a 20° pressure angle.
Module 2, 120 Tooth Mild Steel Spur Gear with 30mm 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.
REQUEST A QUOTE
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 | KSS2-120J30 | KSS2-120J30 |
| Product Name | Metal Spur Gears (metric) | Module 2, 120 Tooth Mild Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 120 | 120 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
