Various Retaining Rings – Shaft Applications

各式扣環-軸用扣環

A shaft retaining ring is a type of fastener installed into a groove on the outside of a shaft to position or secure components and prevent axial movement. Depending on the structure and application, common types include:

E-rings: Easy to install, commonly used on small-diameter shafts.

S-type Snap Rings: Feature an open-ended design for installation into shaft grooves.

CT-type Retaining Rings: Structurally robust, suitable for heavy-load or high-speed applications.

Constant Section Rings: Uniform cross-section provides consistent and reliable retention force.