KSS4-58 is a steel spur gear with a module of 4, 58 teeth, and a plain bore. It has a tooth width of 40 mm, an outside diameter of 240 mm, and a hub diameter of 110 mm. The gear is made of S45C steel with a tooth hardness less than 194HB, and meets JIS grade N8 (JIS B1702-1: 1998) precision standards. The bore diameter is 110 mm, and the hub width is 56 mm. The catalog lists an allowable torque of 1240 N·cm and an allowable torque strength of 20.4 kgf·cm, with a theoretical backlash of 0.24~0.52 mm. The gear is designated as S2 in the series, with a 20° pressure angle and standard full-depth teeth.
Module 4, 58 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 | KSS4-58 | KSS4-58 |
| Product Name | Metal Spur Gears (metric) | Module 4, 58 Tooth Mild Steel Spur Gear with Plain Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 58 | 58 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
