Steel hubless spur gear with module 2.5, 56 teeth, 25 mm pressure angle, and S45C material, conforming to JIS grade N8 (JIS B1702-1: 1998). It has a bore diameter of 140 mm and tooth width of 22 mm, with an allowable torque of 52.0 N·m (5.20 kgf·m) and backlash of 0.18-0.40 mm. Weight is 2.95 kg. The gear is designed for standard full-depth teeth and lacks specified heat treatment.
Module 2.5, 56 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 | KSSA2.5-56J50 | KSSA2.5-56J50 |
| Product Name | Metal Spur Gears (metric) | Module 2.5, 56 Tooth Mild Steel Hubless Spur Gear with 50mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 56 | 56 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
