Assertion: ball bearing's ball | /r/CapableOf | slide within bored cylinder
Facets:
value: against the pressure of a spring
type: CAUSE
Source sentences:
text: The ball is a single, usually metal sphere, sliding within a bored cylinder, against the pressure of a spring, which pushes the ball against the other part of the mechanism, which carries the detent - which can be as simple as a hole of smaller diameter than the ball.