Blower shaft 1 inchx22 inch- fd/fs 450,
Blower shaft 1 inchx22 inch- fd/fs 450, ufd/usf 450, bw4502-4501, bw5002-5001, rbw5001, bw5502-5501, td/th4801c,td/th4812c, utd/uth 4801, utd/uth4812, pd/ph4802c, pd/ph4832c, upd/uph4802, upd/uph4832 o/s wh5bl
5-3-2, 05-003-0002, 0031182005323, 31182005323