S1E10ZM10S080 is a metric internal gear with 80 teeth, a module of 1, and a 20° pressure angle, made from 303 stainless steel. It has an outside diameter of 80 mm, a bore diameter of 78 mm, and a face width of 10 mm. The gear is designed for use in planetary gear systems where it meshes with external spur gears of the same module.
Internal gears are spur gears with teeth on the inside of the gear as opposed to on the outside. They rotate in the same direction as the driving gear (a spur gear of the same module), turning it. They frequently serve as a component of a planetary gear configuration, in which a driving gear (typically, the sun gear) rotates planet gears inside of an internal gear (also known here as an annular gear).
Types Of Planetary Gear Systems
The diagram above illustrates the three types of planetary gear systems. There can be numerous variations in speed ratios and rotational directions created depending on the configurations of which shafts are used as input and output.
Our inch and metric internal gears are available in stainless steel, aluminum, and brass. They are offered in pitches ranging from 96 to 24 and modules 0.5 to 3.
Call us: 516-328-3300
You May Also Need:
Shafts
Bearings
Couplings
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1E10ZM10S080 |
| Product Name | 1 Module, 80 Teeth, 20° Pressure Angle, 303 Stainles Steel Internal Gear. |
| Gear Type | Internal; Rack |
| Number of Teeth | 80 |
| Pressure Angle | 20° |
