MR104 2RS Miniature Hybrid Ceramic Deep Groove Ball Bearing (4X10X4) Dimension Type Metric ID (d) 4 OD (D) 10 Width (B1) 4 Ortech’s MR104 Hybrid Ceramic Bearings (4x10x4) can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls. The retainer can be PTFE, peek or full complement. If you do not see a specific type of bearing on our website, please send us a quote request for custom bearings. In stock items will typically ship in 7 to 10 working days. Large quantity discounts available.
