snap ring
"Snap rings" are essential components in mechanical assemblies, ensuring parts remain securely in place.
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Definition
C1Mechanical Engineering
(technical)A circular metal ring with a gap, designed to be expanded or compressed to fit into a groove on a shaft or inside a bore, securing components in place.
Example
- The snap ring holds the bearing securely on the shaft.
- You need special pliers to install or remove a snap ring.
C1Manufacturing
(technical)A type of retaining ring used to prevent axial movement of components within an assembly.
Example
- Snap rings are commonly used in automotive transmissions to keep gears in position.
- The snap ring ensures that the pulley remains fixed on the shaft.
Similar
Terms that have similar or relatively close meanings to "snap ring":