circlip

Grooved shaft fastener

A circlip is a C-shaped metal ring that snaps into a groove to hold components in place on a shaft or inside a bore.

The open ends allow the ring to be compressed or expanded for installation using special pliers.

Also called a snap ring or retaining ring.

The circlip keeps the bearing from sliding off the axle.

components

lockring

Threaded ring securing parts

  • grooveNarrow cut or routine
  • shaftNarrow vertical passage
  • boreTiresome individual or drill

housing · shoulder · chamfer · trunnion · spindle · axle · gearbox · transmission · hub · bearing

properties

elasticity

Tendency to resume original form

hardened · corrosion-resistant · metric · imperial · thickness · diameter

installation

groove

Narrow cut or routine

seating · snap-fit · compress · expand · seat · engage · disengage · assembly · disassembly · workbench

function

retention

Continued holding or possession

hold · lock · retain · capture · restrain · limit · stop

Opposites
fastener type and function

circlipweld

Heat-fused metal joint

rivet · adhesive · press fit · washer · bolt

Phrases
Family

circle

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G