Emerson Bearing - Inch-Style Ball Screw Support Bearings

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.

Inch and Metric-Style Ball Screw Support Bearings

Unit of Measure

Items	20 TAC 47XB NSK 0.7874 Inch (d) Bore Diameter and 1.8504 Inch (D) Outside Diameter Inch-Style Ball Screw Support Bearing List Price QUOTE	23 TAC 62B NSK 0.9385 Inch (d) Bore Diameter and 2.4409 Inch (D) Outside Diameter Inch-Style Ball Screw Support Bearing List Price QUOTE	38 TAC 72B NSK 1.5 Inch (d) Bore Diameter and 2.8346 Inch (D) Outside Diameter Inch-Style Ball Screw Support Bearing List Price QUOTE	44 TAC 76B NSK 1.75 Inch (d) Bore Diameter and 3 Inch (D) Outside Diameter Inch-Style Ball Screw Support Bearing List Price QUOTE	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
Description	N/A 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.
Barden Part Number	N/A L078 HDF	N/A L093 HDF	N/A L150 HDF	N/A L175 HDF	N/A L225 HDF
Manufacturer	N/A NSK
(d) Bore Diameter	N/A 0.7874 in	N/A 0.9385 in	N/A 1.5000 in	N/A 1.7500 in	N/A 2.2500 in
(D) Outside Diameter	N/A 1.8504 in	N/A 2.4409 in	N/A 2.8346 in	N/A 3.0000 in	N/A 3.5433 in
(B) Width	N/A 0.6250 in
(2B) Duplex Width	N/A 1.2500 in