KSIR2-200 is a module 2, 200-tooth internal steel ring gear with a 396 mm internal diameter, 400 mm pitch diameter, and 446 mm outside diameter, featuring a 20 mm face width. It has an allowable torque of 677 N·m (110 kgf·m) for bending strength and 110 N·m (11.2 kgf·m) for surface durability, with a backlash range of 0.20 to 0.41 mm and a weight of 4.80 kg. The gear adheres to JIS grade N8 (JIS B1702-1: 1998) and JIS grade 4 (JIS B1702: 1976), has a 20° pressure angle, standard full-depth teeth, and is made of S45C steel with a tooth hardness under 194 HB.
Module 2, 200 Tooth Mild Steel Ring Gear
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.
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Shafts
Bearings
Couplings
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSIR2-200 | KSIR2-200 |
| Product Name | Commercial & Precision Internal Gears (metric) | Module 2, 200 Tooth Mild Steel Ring Gear |
| Number of Teeth | 200 | 200 |
| Design | Metric | |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Carbon Steel |
