HS has manufactured complete sets of SLEEVE BEARING and SHAFTs, which are main components Electrical Motor Generator; we providing 6,000 annually, over 70,000 produced as now.There 4 types BRG. first, Finned Side Flange-Mounted type called HF type.second, centrally HM type.third, Foot-Mounted HR type.last, siemens type. ...