6006 Bearing Deep Groove 30x55mm Ball Bearing6006 Ball Bearing Single Row Deep Groove 30mm x 55mm x 13mm Oil Lubed Radial Bearing The 6006 is a standard single row deep groove ball bearing designed to handle both radial and limited axial loads. With a 30mm bore and 55mm outer diameter, this oil lubricated bearing offers smooth, reliable performance in motors, gearboxes, and mechanical systems. Type: Deep groove ball bearing Inner diameter: 30mm Outer diameter: 55mm Width: 13mm Lubrication: Oil