5140110-48 Table Saw Arbor Assembly for DeWalt DW745 DW745 DW745 Measures approximately 4.40 x 4.10 x 4.35 inches  Seamless Repairs, Peak Performance - Choose Our Parts Today Upgrade Your Outdoor Tools with Our Replacement Parts Effortless Repairs, Superior Performance - Trust Our Replacement Parts for Lawnmowers, Brushcutters, and Chainsaws We kindly ask you to double-check the part's appearance in the photo and cross-reference it with the provided dimensions to ensure a perfect fit