MTD original Bearing Hex Flange.
.632" Inside Dia.
Used on MTD and Craftsman models:
PGT9000, 247289060, 24728880, 24728888, 247288881, 24728980, 24728981, 247289840, 247289841, 247289842, 24728672, PYT9000, 247286720, 247288800, 247288880, 247289800, MTD 13AA625P004 (2009), 13AA625P004 (2008), 14AA815K004 (2009), 14AA815K004 (2008), 13AA625P304 (2009), 13AA625P372 (2009), 13AA625P401 (2009), 13AA625P720 (2009), 13AA625P730 (2009), 13AA625P301 (2009), 13AA625P709 (2009), 13AA625P371 (2009), 13AA625P307 (2009), 13AA625P513 (2009), 13AA625P713