Fits AYP, MTD, Murray & Toro. Has a double row of bearings with double sealed sides. For 1/2" top width belts. For standard applications. Used by OEM's.
Replaces AYP #(s) 583645001; MTD #(s) 956-0399; Noma #(s) 53244; Toro/Wheel Horse #(s) 8510.
•ID: 3/8"
•OD: 3-1/2"
•Height: 3/4"