Bearing brands in the database
Each brand page lists every verified model from that manufacturer with its dimensions, ratings and cross references. MPN Base is an independent reference publisher — not an authorized distributor of any brand listed.
About brand coverage
Specification rows marked with a manufacturer brand are extracted from that manufacturer's publicly available catalogues, with the catalogue version cited on every model page. Rows labelled “Generic ISO interchange” give ISO 15 boundary dimensions without a manufacturer claim — see the editorial policy for the verification levels. Trademarks belong to their respective owners and are used for identification only.
Looking for equivalents across brands rather than one brand list? Use the cross reference tool or the dimensions finder.