MR74-2RS Ball Bearing ID 4mm OD 7mm Width 2mmMR74 2RS Deep groove ball bearings single row Radial Bearing 4x7x2 MR74 2RS Deep groove ball bearings single row Radial Bearing 4 mm ID x 7 mm OD x 2 mm Wide. Item Sku : MR74 2RS Brand : VXB Type : Deep groove ball bearings Inner (ID) : 4mm Outer (OD) : 7mm Width : 2mm Inner Inch : . 157 Inch Outer Inch : . 276 Inch Width Inch : . 079 Inch Size : 4mm x 7mm x 2mm Size Inch : . 157" x . 276" x . 079" Dynamic load : . 26 kN Static load : . 11 kN Quantity