BLK 4040-7.2 ZZ THK Rolled Ball Screw Nut
$1,014.00BLK4040-7.2ZZ THK rolled ball screw nut, 40mm.
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NSK, THK and Thomson brand ball screw nuts are in stock for CNC machines. These linear bearing units are also sometimes called ball nuts, rolled ball screw nuts and ball nut assemblies. Ball nut models shown here on our website are a sample of what is available. Ball nut availability and lead times vary.



BLK4040-7.2ZZ THK rolled ball screw nut, BLK series, 40mm diameter, 40mm lead. Used condition, rebuilt by CNCPD.


BNT2510 THK full-ball type rolled ball screw nut with a square nut design. 25mm shaft diameter, 10mm pitch, 2 circuit. Used condition, rebuilt.

R150221083 Bosch Rexroth Star ball screw nut, FEM-E-B single nut with flange. standard series. Nominal size: 25 x 5R x 3 – 4.

R150224083 Bosch Rexroth Star ball screw nut, FEM-E-B single nut with flange, standard series. Nominal size: 25 x 10R x 3 – 4.

R150228063 Bosch Rexroth Star ball screw nut, FEM-E-B single nut with flange, standard series. Nominal size: 25 x 25R x 3.5 – 3.

R150237063 Bosch Rexroth Star ball screw nut, FEM-E-B single nut with flange, standard series. Nominal size: 32 x 20R x 3.969 – 3.

R151211014 Bosch Rexroth Star ball screw nut, SEM-E-S series, adjustable-preload single nut, standard seal. Nominal size: 20 x 5R x 3 – 4.


R151237055 Bosch Rexroth Star ball screw nut, SEM-E-C zero-clearance adjustable single nut. Nominal size: 32 x 20R x 3,969 – 3.

R151239013 Bosch Rexroth Star ball screw nut, FEM-E-S single nut with flange, standard series. Nominal size: 32 x 32R x 3.969 – 2.


R151244014 Bosch Rexroth Star ball screw nut, SEM-E-S adjustable-preload single nut. Nominal size: 40 x 10R x 6 – 4. Used condition.

R151249013 Bosch Rexroth Star ball screw nut, FEM-E-S single nut with flange, standard series. Nominal size: 40 x 40R x 6 – 2.


R151249013 Bosch Rexroth Star ball screw nut, FEM-E-S single nut with flange, 40 x 40R x 6 – 2, standard series. Used condition.

R151259013 Bosch Rexroth Star ball screw nut, FEM-E-S single nut with flange, standard series. Nominal size: 50 x 40R x 6,5 – 2.


IBL R40-40-32-4000-060 ball nut features 40mm pitch and 40mm diameter. Rebuilt condition.
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