Blade for 22" cut, side discharge mulching mower. Fits models HW706D, HW906D, HWRBSP22525A, HWT450A, HWT450B, J455SED, J555RDEB
Replaces OEM #: 141114,157101,335256,114886
Length: 22"
CenterHoleDia: 5/8"
OutsideHoleDia: 3/8"
CenterToCenter: 1-7/8"
width: 2-1/4"
Thick: .134"