KSSG1-56J12 is a module 1, 12-tooth ground spur gear made of S45C steel with induction-hardened tooth surfaces rated at 50~60 HRC. It has a finished bore diameter of 12 mm, a keyway measuring 4 mm wide by 1.8 mm deep, and an M4 set screw. The gear has a pitch diameter of 56 mm, outside diameter of 58 mm, face width of 8 mm, hub width of 10 mm, and total length of 18 mm. Backlash is specified as 0.10~0.18 mm, and allowable torque is 0.21 N·m (0.021 kgf·m). Precision conforms to JIS grade N7 (JIS B1702-1: 1998).
Module 1, 56 Tooth Ground Steel Spur Gear with 12mm 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 | KSSG1-56J12 | KSSG1-56J12 |
| Product Name | Metal Spur Gears (metric) | Module 1, 56 Tooth Ground Steel Spur Gear with 12mm 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 |
