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Several commonly used retaining rings and their functions
Release time:
2022.11.10
There are many kinds of retaining rings: opening retaining ring (E-type card), elastic retaining ring for shaft, elastic retaining ring for hole, etc. These models are commonly used, and there are many different retaining rings that will not be introduced one by one. Let's talk about the role of these retaining rings:
1. Open retaining ring: also called open card and E-type card. Its main function is to limit the position. It is generally used on the bearing of the machine for axial positioning.
2. Elastic retaining ring for shaft: also called shaft card and external card, it is used to fix the hole image movement of the part to prevent unnecessary axial movement of the bearing.
3. Elastic retaining ring for hole: installed in a round hole and used to fix the axial movement of parts.
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