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

Barden Part Number

BSB 4072 DUH

Nachi Part Number

40 TAB 07DF*

Manufacturer

NSK

(d) Bore Diameter

40 mm

(D) Outside Diameter

72 mm

(B) Width

15 mm

(2B) Duplex Width

30 mm