N2 Razor-X® blades are manufactured with alloy steel that increases the hardness & extends the life of the blade Requires (2) for 32" & (3) for 50" cut Dixon. Requires (3) for 48" cut John Deere. Fits F620, F680 & F687 ZTrak; Z510A Estate ZTrak; Z710, Z810A, Z820A, Z910A & Z920A ZTrak Pro series mower.
Replaces John Deere #(s) M136194.
•Length: 17"
•Width: 2-1/2"
•Center Hole Diameter: 29/32"
•Thickness: .240"
•Offset: 9/16"