Assertion: ball bearing | /r/ObjectUse | used in many applications
Facets:
value: over hundreds of years
type: TEMPORAL
Source sentences:
text: Ball bearings have been around for a long time and have been used in many applications over hundreds of years.
text: Roller bearings are used in applications where large load is to be borne, for example in conveyor belts where rollers must bear heavy radial loads.
text: In general, ball bearings are used in most applications that involve moving parts.
text: Ball bearings are extremely useful and are used in many applications.