16101-2Z Ball Bearing Double Shielded ID 12mm OD 30mm Width 8mm16101 2Z Deep groove ball bearings single row Radial Bearing 12x30x8 16101 2Z Deep groove ball bearings single row Radial Bearing 12 mm ID x 30 mm OD x 8 mm Wide. Item Sku : 16101 2Z Brand : VXB Type : Deep groove ball bearings Inner (ID) : 12mm Outer (OD) : 30mm Width : 8mm Inner Inch : . 472 Inch Outer Inch : 1. 181 Inch Width Inch : . 315 Inch Size : 12mm x 30mm x 8mm Size Inch : . 472" x 1. 181" x . 315" Dynamic load : 5. 07 kN Static load : 2. 36