About: http://webisa.webdatacommons.org/200714343

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I had them years ago and if I remember right...there is a little bit of room between the bushings and because the arm is a tube it allows the grease overflow to go into the metal tube which can take a bunch of grease.
http://www.w3.org/ns/prov#wasQuotedFrom	wranglerforum.com