Check with baileysonline.com Most kubotas have either a 7/8ths or a 1-1/8 center hole . Just take one off and measure the hole and then measure blade length.I am sure its 20 9/16in long for a 60 in mower and the match then up.my b2920 wasnt listed either but my blades are 20 9/16 x1 1/8 or number 396787 at baileys if you have a 7/8 hole its 96612