EXHIBIT 21 BALDOR ELECTRIC COMPANY AND AFFILIATES AFFILIATES OF THE REGISTRANT NAME OF AFFILIATE Baldor of Arkansas Arkansas 100% Baldor of Nevada, Inc. Nevada 100% BEC Business Trust Massachusetts 100% (1) Baldor of Texas, L.P Texas 100% (2) Baldor International, Inc. U.S.Virgin Islands 100% Southwestern Die Casting Co.,Inc. Arkansas 100% Baldor Holdings, Inc. Delaware 100% Baldor de Mexico,S.A.de C.V. Mexico 100% (3) Baldor ASR, AG Switzerland 100% (3) Baldor ASR GmbH fuer Antriebstechnik Germany 100% (3) Baldor ASR U.K. Limited United Kingdom 100% (3) Baldor Italia S.R.L. Italy 100% (4) Australian Baldor Pty. Limited Australia 60% Baldor Electric (Far East) PTE. Ltd. Singapore 60% Baldor Electric (Thailand) Ltd. Thailand 100% (5) Baldor Industrial Automation PTE.Ltd. Singapore 100% (5) Baldor Electric (Indonesia) Ltd. Indonesia 100% (5) (1) 100% owned by Baldor of Nevada (2) 99% owned by BEC Business Trust (LP) and 1% owned by Baldor of Arkansas (GP) (3) 100% owned by Baldor Holdings, Inc. (4) 98% owned by Baldor Holdings, Inc., 2% owned by Baldor ASR GmbH fuer Antriebstechnik. (5) 100% owned by Baldor Electric (Far East) PTE. Ltd.