Steel hubless spur gear with module 2, 48 teeth, and S5 tooth geometry, featuring standard full-depth teeth at a 20° pressure angle, made from S45C steel with a hardness of less than 194HB, and a bore diameter of 120mm. The gear aligns with JIS grade N8 precision (JIS B1702-1:1998). Allowable torque is 18.3 N·m, and theoretical backlash is 0.18-0.36 mm. Weight is 15.1 kg. The part is designed for direct shaft mounting with no hub.
Module 2, 48 Tooth Mild Steel Hubless 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
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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 | KSSA2-48J25 | KSSA2-48J25 |
| Product Name | Metal Spur Gears (metric) | Module 2, 48 Tooth Mild Steel Hubless Spur Gear with 25mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 48 | 48 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
