... most frequently in UK&USA LM linear bearing: LM3UU,LM4UU,LM5UU,LM6UU,LM8UU,LM8S,LM10UU,LM12UU,LM13UU,LM16UU,LM20UU ... ,LM25UU,LM30UU,LM35UU,LM40UU,LM50UU,LM60UU, LM80UU,LM100UU LME linear bearing: ... ,LM35OPUU,LM40OPUU,LM50OPUU,LM60OPUU,LM80OPUU,LM100OPUU KH type linear bearing: KH0622PP,KH0824PP,KH1026PP,KH1228PP,KH1630PP,KH2030PP, KH2540PP,KH3050PP ...