KSS4-55 is a steel spur gear with a module of 4, 55 teeth, and a plain bore. It has a pressure angle of 20°, is made of S45C material, and meets JIS grade N8 precision (JIS B1702-1: 1998). The gear has a tooth width of 40 mm, outer diameter of 220 mm, and hub diameter of 110 mm. It is rated for a maximum torque of 18.2 N·m for strength and 119 kgf·cm for durability, with a backlash range of 0.24-0.52 mm. The gear uses S2 shape and has a weight of 13.7 kg.
Module 4, 55 Tooth Mild Steel Spur Gear with Plain 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 | KSS4-55 | KSS4-55 |
| Product Name | Metal Spur Gears (metric) | Module 4, 55 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
