R151237055 Bosch Rexroth Ball Screw Nut
$981.24R151237055 Bosch Rexroth Star ball screw nut, SEM-E-C zero-clearance adjustable single nut. Nominal size: 32 x 20R x 3,969 – 3.
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Our extensive linear motion parts inventory includes linear bearings also called linear guides and runner blocks. Ball nuts and linear actuators are available too. In addition to supplying spare linear parts, we can specify new and replacement linear-motion systems for your CNC router application.


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.


R160431410 (1604-314-10) Bosch Rexroth Star ball runner block, 35 mm, low preload, normal accuracy. Used condition, rebuilt by CNC Parts Dept., Inc.

R162131420 (1621-314-20) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, high height, 35 mm, low preload, normal accuracy, without ball chain.

R162221320 (1622-213-20) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, standard height, 25 mm, low preload, high accuracy, without ball chain.

R162221420 (1622-214-20) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, standard height, 25 mm, low preload, normal accuracy, without ball chain.


R162231410 (1622-314-10) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, standard height, 35 mm, low preload, normal accuracy. Used condition, rebuilt.

R162231420 (1622-314-20) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, standard height, 35 mm, low preload, normal accuracy, without ball chain.

R162271420 (1622-714-20) Bosch Rexroth ball runner block, carbon steel, slimline, normal length, standard height, 30 mm, low preload, normal accuracy, without ball chain.

R162321420 (1623-214-20) Bosch Rexroth ball runner block, carbon steel, slimline, long length, standard height, 25 mm, low preload, normal accuracy, without ball chain.

R162331420 Bosch Rexroth ball runner block, carbon steel, 35mm, slimline, long length, standard height, low preload, normal accuracy, no ball chain. Rebuilt.