Heavy-Duty Flat Idler / Cub Cadet 02004447Pack Size:1Cub Cadet 02004447, Cub Cadet 01004101NHC 276-357, Oregon 34-201, Rotary 12277, Sunbelt B1MT402Cub Cadet Z-Force with 44" and 50" decksIdler E: 11/16 ", Idler F: 1/4 ", Idler H: 1/4 ", Idler K: 1 ", Idler V: 1 11/16 ", ID: 3/8 ", Material: Steel, For explanation of letters please refer to the drawing by clicking on More Info, Idler C: 3/8 ", Made By: An OEM supplier, OD: 4 7/8 ", Idler B: 4 1/8 ", Height: 1 11/16 ", Idler A: 4 7/8 "