The F687 is a metric, flanged, deep-groove ball bearing with a 7mm bore, 14mm outer diameter, and 5mm width . This compact bearing supports moderate radial and axial loads, with a dynamic load rating of 1180 N . It is suited for high-speed operation up to 44,000 rpm with grease lubrication . The integral flange simplifies mounting and positioning in compact machinery and precision instruments .
