Lawn Mower Blade, 21 for 100 Series

The Oregon® 100 Series Blades are designed to offer an Ultra X-tended Cutting Length™, which means that each blade delivers its maximum mulching capability per rotation. This feature is complemented by the incorporation of double bevel technology, which results in a reduction of up to 1.5 decibels in the overall blade noise. The 198-049 blade is crafted from Boron Steel, providing the perfect balance between durability and ductility.

The blade's specifications include a weight of 1.73 lbs, a blade length of 21 inches, a bow-tie center hole type, a center-to-center distance of 2.5 inches, an outer hole diameter of 5/16 inches, a thickness of 0.134 inches, an offset of 1/4 inches, and an air lift of 15/16 inches. The package contains a single mower blade.

The 100 Series Blades are formed with double bevel technology, which extends the cutting edge and reduces the overall blade noise. Moreover, the blades are made with Boron Steel, ensuring extra durability and ductility.

These blades are designed as major brand replacements, compatible with MTD, Cub Cadet, Craftsman, and Troy Bilt mowers (1995 and newer). They can replace the following MTD blade models: 742-0427, 742-04276S, 742-0741, 742-0741A, 942-0741, 942-0741A, 01002810, and 490-100-M084.

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