PRECISION MODULE PSK-090-NN-1

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth PRECISION MODULE PSK-090-NN-1 (R146540000) is a high-performance, ready-to-install linear motion system designed for precision applications. This product falls under the dynamic longitudinal moment load capacity ML, allowing for variable maximum values when using two carriages. It is characterized by its compact dimensions and offers a nominal size PSK. The module features a ball screw with zero-backlash cylindrical single nut and comes in configurations with either one or two steel carriages, available in standard or long lengths. The design includes both fixed and floating bearing end blocks, as well as a frame with an integrated guideway geometry and reference edge for quick installation and easy alignment of the axes. For motor attachments, there are options for mount and coupling or timing belt side drive, with kits customizable according to customer specifications. The maintenance-free servo motors can include an optional brake and attached feedback system. Adjustable sensors can span the entire travel range, supported by an aluminum mounting duct. Users can choose between different structural designs: PSK without cover, PSK with sheet cover featuring a cover plate made of corrosion-resistant steel strip, or PSK with sealing strip to protect against environmental elements. Each configuration provides repeatability up to ±0.01 mm, positioning accuracy up to ±0.05 mm, and guiding accuracy up to ±0.02 mm. Additional components available for all PSK modules include switches for operational control, mounting ducts for ease of installation, and switch tabs for customization. These features make the Bosch Rexroth PRECISION MODULE PSK-090-NN-1 an ideal solution for applications requiring precise linear movement without compromising on speed or reliability.