N2 Razor-X® blades are manufactured with alloy steel that increases the hardness & extends the life of the blade. Requires (2) for 42" cut John Deere. Fits riding mowers X330, X350, X354 & X370. Fits Zero-turn Z335E Z-Trak, Z335M Z-Trak, Z345M Z-Trak & Z345R Z-Trak. Hi-lift blade.
Replaces John Deere #(s) M170639, UC22008.
•Length: 21-13/32"
•Width: 3"
•Center Hole Diameter: 51/64"
•Thickness: .157"
•Offset: 5/16"
•Weight: 2.75 lbs