KSSG2-56J30 is a module 2, 56-tooth ground spur gear with a 30 mm finished bore, featuring an induction-hardened tooth surface with 50-60 HRC hardness, a 20° pressure angle, and made of S45C steel. It has a bore diameter of 30 mm, a pitch diameter of 112 mm, an outside diameter of 116 mm, a face width of 20 mm, a hub width of 16 mm, and a total length of 36 mm. The gear includes a keyway sized 10 mm wide by 3.3 mm deep with an M8 set screw, and specifies a backlash of 0.14-0.24 mm. It meets JIS grade N7 precision (JIS B1702-1:1998).
Module 2, 56 Tooth Ground 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°
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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 | KSSG2-56J30 | KSSG2-56J30 |
| Product Name | Metal Spur Gears (metric) | Module 2, 56 Tooth Ground Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 56 | 56 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
