The MF126 is a metric, flanged, deep-groove ball bearing with a compact 6mm bore, 12mm outer diameter, and 3mm width (flange OD: 13.2mm) . This design supports moderate radial loads, with a dynamic load rating of 715 N , and is suited for high-speed operation, capable of up to 43,000 rpm (grease) or 50,000 rpm (oil) . The integral flange simplifies mounting and positioning in compact machinery and precision instruments .
