A: 2 15/32" B: 2 1/4" C: 3/8" E: 1/2" F: 11/32" H: 1/16" K: 3/4" T: 0.05" V: 7/8" Idlers Have A Double Row Of Bearings With Double sealed sides For standard applications Used By Oem's
Fits Models:
MTD 225, 440, 450, 550, 552, 586, 588 (1987-88)series snowthrowers Origin: U.S. Made