KC055ARO Thin Section Angular Contact Bearing Bore Dia. 5 1/2" Outside 6 1/4" Width 3/8"KC055ARO Slim type Angular Contact Bearing 5 1 2" ID x 6 1 4" OD x 3 8" Wide. VXB Bearing Item Sku : KC055ARO Type : Slim Bearing Brand: VXB Inner (ID) : 5 1 2" Outer (OD) : 6 1 4" Width : 3 8" Inner Inch : 5. 5 Inch Outer Inch : 6. 25 Inch Width Inch : 0. 375 Inch Size : 5. 5" x 6. 25" x 0. 375" Cross Section : 3 8" Inch Dynamic load : 5. 236 kN Static load : 15. 31 kN Cage : Brass Enclosure : Open Quantity : One Bearing Brand : VXB