Small parts-handling linear axes 

Small Modules Screw Driven (SMS) linear modules from Bosch Rexroth position small masses accurately and economically. The ultra-compact range with ball screw assembly are low-profile and light linear modules ideal for simple positioning and feeding tasks and allow economical electrification with a high repeatability.

LT23004_Rexroth-SMS-Linear-AxesThe five predefined sizes from 30–120mm can be selected from the Rexroth online shop. Optional attachment sets for motors from various manufacturers are also available. These help to save even more time during engineering.

The new SMS linear modules are manufactured to the usual Rexroth quality standards. They offer excellent value and a high repeatability of up to ± 0.005 mm. They can be used to position small masses in a wide range of cost-sensitive areas with low to medium dynamics, including the consumer goods and packaging industry, semiconductor and battery production, 3D printing, the automotive sector, medical technology and typical mechanical engineering applications. Thanks to low system and service life costs, the SMS linear modules are also an efficient alternative to pneumatically driven axes.

The electromechanical axes have a compact, low-profile aluminum design with integrated precision guideways. A magnetically-fixed steel cover strip protects the components inside. 

To save even more time during engineering, separate attachment sets for popular servo motors are available – either as a flange coupling or a belt side drive. Customers can also choose from a range of drive controllers and motors from Bosch Rexroth.