61909-2RS1 Ball Bearing Double Sealed ID 45mm OD 68mm Width 12mm61909 2RS1 Deep groove ball bearings single row Radial Bearing 45x68x12 61909 2RS1 Deep groove ball bearings single row Radial Bearing 45 mm ID x 68 mm OD x 12 mm Wide. Item Sku: 61909 2RS1 Brand: VXB Deep groove ball bearings Inner (ID): 45mm Outer (OD): 68mm Width: 12mm Inner Inch: 1. 772 Inch Outer Inch: 2. 677 Inch Width Inch: . 472 Inch Size: 45mm x 68mm x 12mm Size Inch: 1. 772" x 2. 677" x . 472" Dynamic load: 14 kN Static load: 10. 8 kN