SpecificationsBlade Width- 2.50″Blade Thickness- 0.203″Blade Length- 17-7/8″Center Hole Size -5/8″OffSet- 0Air Lift- 13/16″Product DescriptionYou can count on the Oregon 90-206 replacement lawn mower blade to be the best in the industry. Our 26 quality standards ensure that you re buying a sharp, high-performance blade that mounts properly.It delivers a clean cut for quality results.Product DetailsCenter hole: 5/8″Enhanced mulching for bagging and discharge efficiencyStays sharp and durableReplacement for major brand: Dixie ChopperRequires 3 blades for 52″ cutFitsHustler926311,926345,926485,926493,926501,926592,926600,926725,926808,926816,926824,926832,926840,926857,926865,926873,926881,926972,927236,927244,927251,927269,927277,927277HT,927285,927285HT,927319,927459,927475,927491,927525,927533,927533HT,929489,929505,929620,930388CE,930396CE,930644CE,931337,931626CE,931741,931881,931899,931949,931956,931998US,932004US,932343US,932350US,FasTrak,Mini Z,X-ONE iReplacesDixie Chopper30227-52T,30227-52XHustler603848,603848X,603848Y,603995,603995X,781898,782532,783753,783753X,783753Y,785436,785436X,785436Y,787721,787721X,787721Y,794198,794198X,794198Y,795526,795526X,795526YStens350-691SunbeltB1HS1002