6706 Open ID 30mm OD 37mm Width 4mm Bearing6706 Deep groove ball bearings single row Radial Bearing 30x37x4 6706 Deep groove ball bearings single row Radial Bearing 30 mm ID x 37 mm OD x 4 mm Wide. Item Sku : 6706 Brand : VXB Type : Deep groove ball bearing Inner (ID) : 30mm Outer (OD) : 37mm Width : 4mm Inner Inch : 1. 181 Inch Outer Inch : 1. 457 Inch Width Inch : . 157 Inch Size : 30mm x 37mm x 4mm Size Inch : 1. 181" x 1. 457" x . 157" Dynamic load : 1. 15 kN Static load : . 95 kN Quantity