KDS1-50 is a module 1, 50-tooth injection-molded spur gear made of Duracon (M90-44), with a 50 mm pitch diameter and 52 mm outside diameter. It has a face width of 14 mm and a hub width of 6 mm. The gear exhibits a bending strength of 3.07 N·m and weighs 12.6 g, with backlash between 0 and 0.60 mm. The bore tolerance is -0.05 to -0.30 mm, and dimensional accuracy follows JIS grade N12. The gear is designed for use with sintered metal bushings and requires precise center distance alignment to ensure proper tooth contact and avoid premature wear or noise.
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 | KDS1-50 |
| Product Name | Module 1, 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) |
