KSSG3-29J22 is a ground spur gear in the KSSG Series with a module of 3, 22 teeth, and a keyway of 6 mm width by 2.8 mm depth. It has a bore hub diameter of 20 mm, pitch diameter of 66 mm, outside diameter of 72 mm, face width of 30 mm, hub width of 20 mm, and total length of 50 mm. The gear is made of S45C steel with induction-hardened tooth surfaces, hardness of 50~60 HRC, and precision grade JIS N7 per JIS B1702-1:1998. The standard pressure angle is 20°, and the tooth profile is full depth. Set screw torque capacity is 10 N·m with an M5 screw. Backlash is theoretically 0.12~0.22 mm in mesh with an identical gear. Secondary operations on tooth areas are prohibited due to induction hardening. The keyway conforms to JIS B1301 Js9 tolerance.
Module 3, 29 Tooth Ground Steel Spur Gear with 22mm 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 | KSSG3-29J22 | KSSG3-29J22 |
| Product Name | Metal Spur Gears (metric) | Module 3, 29 Tooth Ground Steel Spur Gear with 22mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 29 | 29 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
