The S10Z08M021T0505 is a metric pin-type hub spur gear with 21 teeth, a module of 0.8, and a 20° pressure angle, featuring an acetal gear body and a 303 stainless steel hub. It has a 5 mm bore (H7) and a 5 mm face width. The gear has a pitch diameter of 16.8 mm and an outside diameter of 18.4 mm, with an M3 set screw for shaft retention.
Our plastic spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
You May Also Need:
Shafts
Bearings
Couplings
For custom components or modifications to a standard part, call us or submit an RFQ.
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Design of Plastic Gears and General Considerations of Plastic Gearing
How to Achieve Optimum Performance in a Miniature Gear Train
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S10Z08M021T0505 |
| Product Name | Module 0.8, 21 Teeth, 20° Pressure Angle, Acetal / Stainless Steel Hub Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 21 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Stainless; Acetal; Acetal /Stainless Hub |
