KSSG1-44J12 is a ground spur gear from the KSSG Series with a module of 1, 44 teeth, and a 12 mm bore. It has a pitch diameter of 44 mm, an outside diameter of 46 mm, a face width of 18 mm, and a hub width of 6 mm. The gear is made of S45C steel with induction-hardened tooth surfaces reaching 50~60 HRC, and it meets JIS grade N7 precision per JIS B1702-1:1998. A set screw is included for shaft retention. Due to induction hardening, no secondary operations are permitted on the tooth area. The allowable torque is 11.1 N·m (1.13 kgf·m) with backlash between 0.08 and 0.16 mm. Weight is 1.41 kg. The part number includes a J-series suffix, indicating it conforms to the J-series precision grade equivalent to N7.
Module 1, 44 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 | KSSG1-44J12 | KSSG1-44J12 |
| Product Name | Metal Spur Gears (metric) | Module 1, 44 Tooth Ground Steel Spur Gear with 12mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 44 | 44 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
