The KDS0.5-50 is an injection-molded spur gear with a module of 0.5, 50 teeth, and made of Duracon (M90-44). It has a pitch diameter of 25 mm, an outside diameter of 26 mm, a face width of 8 mm, and a hub width of 21.5 mm. The gear is rated for a bending strength of 0.44 N·m and weighs 2.02 g. It has a standard pressure angle of 20° and complies with JIS grade N12 (JIS B1702-1: 1998). The bore tolerance is -0.05 to -0.30 mm, with potential slight variation at the center. The allowable backlash ranges from 0 to 0.30 mm.
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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | KDS0.5-50 |
| Product Name | Module 0.5, 50 Tooth Duracon (M90-44) Polyplastic Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 50 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Duracon (M90-44) |
