Module 1, 56 tooth ground spur gear in the KSSG1 series with 18 teeth, 18 mm bore, 56 mm pitch diameter, 58 mm outside diameter, 8 mm face width, 10 mm hub width, and 18 mm total length. Features a keyway of 6 x 2.8 mm and an M5 set screw. Material is S45C with induction-hardened tooth surfaces ranging from 50 to 60 HRC. Precision meets JIS grade N7 (JIS B1702-1: 1998). Allowable torque is 0.19 N·m (0.02 kgf·m). Backlash is specified as 0.10~0.18 mm. Includes a set screw, with keyway formed to JIS B1301, Js9 tolerance.
Module 1, 56 Tooth Ground Steel Spur Gear with 18mm 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 | KSSG1-56J18 | KSSG1-56J18 |
| Product Name | Metal Spur Gears (metric) | Module 1, 56 Tooth Ground Steel Spur Gear with 18mm 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 |
