Module 1, 25-tooth ground spur gear with a 10 mm keyway bore, made of S45C steel with induction-hardened tooth surfaces (50~60 HRC), featuring a 20° pressure angle, standard full-depth teeth, and a backlash of 0.08~0.16 mm. The gear has a pitch diameter of 25 mm, outside diameter of 27 mm, face width of 8 mm, hub width of 10 mm, and total length of 18 mm. Keyway dimensions are 4 mm width by 1.8 mm depth, per JIS B1301 Js9 tolerance. Precision grade is JIS N7 (equivalent to S1).
Module 1, 25 Tooth Ground Steel Spur Gear with 10mm 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°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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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 | KSSG1-25J10 | KSSG1-25J10 |
| Product Name | Metal Spur Gears (metric) | Module 1, 25 Tooth Ground Steel Spur Gear with 10mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 25 | 25 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
