SFR6-ZZ Miniature Flanged Ball Bearing is a Precision Stainless Steel Ball Bearing manufactured to have both sides Metal Shielded and is pre-lubricated with Grease allowing it to be ready for use upon delivery. This bearing features a Steel Flange located on the outer ring of the bearing to allow for easier locating on a housing while also any axial movement of the bearing in the event of a thrust load being put onto it. Our R Series Inch Sized Miniature Ball Bearings are capable of withstanding both moderate radial and axial loads while providing high performance and are available with Open Sides, Metal Shields, and Rubber Sealed Closures. SFR6-ZZ Miniature Ball Bearings are used in limited space utilizations including Electric Motors, Remote Controlled Cars, Sewing Machines, Fitness Equipment, Robotics, Massage Chairs, Medical Equipment, Stepper Motors, among others.