Blades should be inspected and sharpened or replaced every season. Sharp blades cut grass cleanly and make their way through grass more efficiently, reducing overall mowing time and effort and creating a healthier-looking lawn. Replaces 942-05052 and 742-05052 Fits lawn tractors and RZT mowers Fits Troy-Bilt, MTD, MTD Gold, Yard-Man, White Door, Huskee, Yard Machines, Bolens Bagging blades propel more clippings into the bags and allow less clippings to drop back onto the grass 50-In, 2-in-1 bagging and side discharge blade set Blades should be inspected each season to optimize performance Star center hole Contains 3 blades Blade Width (Inches): 2.32 Center Hole Diameter(s): 1.6-in Fits Deck Size: 50 Mower Blade Thickness (Inches): 0.146 Application: Riding mower/Tractors Blade Type: Bagging Center Hole Design: Star Material: Steel Package Quantity: 3 Warranty: None Brand/Model Compatibility: Fits MTD brands, Troy-Bilt; Bolens; White Outdoor; Yard Machines; Gold; Yard Man; Huskee Replaces OEM Part Number: 942-05052 and 742-05052 CA Residents: Prop 65 Warning(s): Yes UNSPSC: 27112000