Durable bearing (7)
I believe the answer is:
abiding
This clue is a double definition.
'durable' is the first definition.
(thesaurus)
'bearing' is the second definition.
('abide' can be a synonym of 'bear')
(Other definitions for abiding that I've seen before include "standing" , "Persisting" , "Enduring - constant" , "bearing" , "Tolerating" .)