6211-2RS C3 Sealed Deep Groove Ball Bearing - 55mm X 100mm X 21mm (Bore X OD X Width)

About This Product

Looking for a robust, sealed ball bearing? Check out this 6211-2RS model. It's brand new in its packaging and built for durability. The dimensions are 55mm bore (inner diameter), 100mm outside diameter, and 21mm width – a fairly common size in industrial machinery, electric motors, agricultural equipment, and heavy-duty gearboxes. The \2RS\ means it has double rubber seals on both sides, which effectively keep grease in and contaminants like dust and moisture out, leading to a longer service life. The \C3\ rating indicates it has slightly more internal clearance than standard, which is good for applications where the bearing might run a bit hotter or where thermal expansion is a factor. The brand is QBBC, and it's supplied as a single ball bearing. Whether you're replacing a failed bearing in a pump, conveyor, or a piece of workshop equipment, having the right size and type is crucial. This sealed, pre-lubricated bearing is ready to install and get your machine running smoothly and quietly again. Always match the numbers (6211-2RS) and dimensions to your application for a perfect fit.