All Categories > Super Precision Bearings > Super Precision Ball Bearings > Inch-Style Ball Screw Support Bearings > NSK # 57 TAC 90B Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… NSK # 57 TAC 90B, NSK 2.25 Inch (d) Bore Diameter and 3.5433 Inch (D) Outside Diameter Inch-Style Ball Screw Support Bearing List Price QUOTE larger image Ball Screw Support bearings are the optimal choice for high performance ball screw and actuator applications. They are designed to provide a combination of high rigidity, low drag torque, exceptional control of axial runout, higher speeds and longer life. Applications include machine tools, precision measuring equipment and robot technologies. Unit of Measure: Imperial Metric Both Specifications Barden Part Number L225 HDF Manufacturer NSK (d) Bore Diameter 2.2500 in (D) Outside Diameter 3.5433 in (B) Width 0.6250 in (2B) Duplex Width 1.2500 in
