KSS1-42A is a steel spur gear with a module of 1, 42 teeth, a pitch diameter of 42 mm, an outside diameter of 44 mm, a face width of 10 mm, and a hub width of 10 mm. It features a 4 mm diameter set screw hole with a 1.8 mm thread and an M4 set screw. The gear is made of S45C steel with a tooth hardness of less than 194 HB, has a 20° pressure angle, and conforms to JIS grade N8 (JIS B1702-1: 1998). The allowable torque is 1.61 N·m, and the backlash is 0.16 mm, with a theoretical range of 0.08 to 0.18 mm. The total length is 20 mm, and the weight is 1.60 kg.
Module 1, 42 Tooth Mild Steel Spur Gear with Set Screw
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 | KSS1-42A | KSS1-42A |
| Product Name | Metal Spur Gears (metric) | Module 1, 42 Tooth Mild Steel Spur Gear with Set Screw |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 42 | 42 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
