KSSG2.5-28J32 is a ground spur gear with module 2.5, 28 teeth, and a finished bore diameter of 32 mm. It has a pitch diameter of 70 mm, outside diameter of 75 mm, face width of 25 mm, and hub width of 18 mm. The gear uses a keyway of 10 mm width by 3.3 mm depth with an M8 set screw. The allowable torque is 12.3 N·m (7.48 kgf·m), and backlash is specified as 0.12 to 0.22 mm. The material is S45C steel with induction-hardened tooth surfaces at 50-60 HRC. Precision conforms to JIS grade N7 (JIS B1702-1: 1998).
Module 2.5, 28 Tooth Ground Steel Spur Gear with 32mm 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 | KSSG2.5-28J32 | KSSG2.5-28J32 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 28 Tooth Ground Steel Spur Gear with 32mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
