Assertion: engine bearing | /r/CapableOf | operate celsius
Facets:
value: to over 30,000 rpm
type: TEMPORAL
value: in the accessory drives
type: LOCATION
value: at over 200 degrees
type: OTHER
Source sentences:
text: In jet engines bearings can operate at over 200 degrees Celsius (400 °F) and at speeds over 10,000 rpm for the turbine shafts to over 30,000 rpm in the accessory drives.