About: http://webisa.webdatacommons.org/17838235

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	KBF20GUU NB Round Flanged Type Bearing, the inner diameter is 20mm, bearing is seals on both sides, retainer material is resin, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
http://www.w3.org/ns/prov#wasQuotedFrom	vxb.com