Fits Toro/Wheel Horse models Groundsmaster 300 & 500 with 72" cut deck. Has a high speed bearing with double sealed sides. For heavier load applications. Used by OEM's.
Replaces Toro/Wheel Horse #(s) 26-1840.
•ID: 5/8"
•OD: 4-1/2"
•Height: 1-1/8"
•Belt Width: 1"