The Becker 41651658000 Drive Bearing Wing Jet is a genuine OEM replacement part specifically designed for various Becker KDT and KVT series dry-running rotary vane vacuum pumps. This critical component ensures the smooth and reliable operation of the pump's drive mechanism. It is compatible with a range of models including KDT/KVT 2.100, 2.140, 3.60, 3.80, 3.100, 3.140, 3.200, 3.250, 3.360, and 3.400. Featuring an outer diameter of 62 mm, an inner diameter of 30 mm, and a width of 16 mm, this bearing is essential for maintaining the efficiency and longevity of your Becker vacuum pump system.