Steel hubless spur gear with module 2.5, 45 teeth, 25 mm pressure angle, and S45C material. The gear has a bore diameter of 112.5 mm and an outer diameter of 117.5 mm, with a tooth width of 22 mm. It meets JIS grade N8 precision (JIS B1702-1: 1998). Allowable torque is 31.9 N·m (3.26 kgf·m), and backlash ranges from 0.18 to 0.40 mm. Weight is 2.82 kg.
Module 2.5, 45 Tooth Mild Steel Hubless Spur Gear with 50mm 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 | KSSA2.5-45J50 | KSSA2.5-45J50 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 45 Tooth Mild Steel Hubless Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
