Module 2, 90-tooth ground spur gear with a 25-mm bore, made of S45C steel with induction-hardened tooth surfaces (50~60 HRC), featuring a precision grade of JIS N7, a 20° pressure angle, standard full-depth teeth, and a backlash tolerance of 0.14~0.24 mm. The gear has a pitch diameter of 180 mm, outside diameter of 184 mm, face width of 20 mm, hub width of 16 mm, total length of 222 mm, and an allowable torque of 4.47 N·m. It includes a keyway sized 8 x 3.3 mm and an M6 set screw, with mounting features compliant with JIS B1301 standards.
Module 2, 90 Tooth Ground Steel Spur Gear with 25mm 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 | KSSG2-90J25 | KSSG2-90J25 |
| Product Name | Metal Spur Gears (metric) | Module 2, 90 Tooth Ground Steel Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 90 | 90 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
