The KDS1-80 is an injection molded spur gear made of Duracon (R) M90-44 with a module of 1, 80 teeth, and a pitch diameter of 80 mm. It has an outside diameter of 82 mm, a face width of 6 mm, and a hub width of 18 mm. The gear has a tooth hardness of 110 to 120 HRR and an allowable bending strength of 5.23 N·m (0.53 kgf·m). The bore tolerance is -0.05 to -0.30 mm. The gear meets JIS grade N12 precision. Backlash is specified as 0-0.60 mm. The weight is 27.9 g. Secondary operations are not recommended due to potential internal bubbles in the molded material.
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 | KDS1-80 |
| Product Name | Module 1, 80 Tooth Duracon (M90-44) Polyplastic Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 80 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Duracon (M90-44) |
