REXROTH R160580331 015566773 300mm

Rexroth R160580331 Ball Guide Rail for Linear Motion Description This is a Bosch Rexroth ball guide rail, part number R160580331. As a fundamental component of linear motion technology, this rail provides a precise and rigid track for ball runner blocks, enabling smooth and low-friction movement in automated machinery. It is manufactured to high standards for reliability in demanding industrial environments. Specifications Manufacturer: Rexroth (Bosch Group) Part Number (MNR): R160580331 Material Number: 015566773 Product Type: B.GUIDE RAIL CS (Ball Guide Rail, Carbon Steel) Size: 20 Length: 300 mm Accuracy Class: SNS (Standard) Material: Carbon Steel Label Info Model Code: KSA-020-SNS-H- Factory Date (FD): 038 Quantity: 1/1 Application This guide rail is ideal for applications in machine tools, industrial robots, packaging machinery, and general automation systems where precise linear guidance is required. Country of Origin Made in Romania. CO2 Impact Opting for this reused component prevents the emission of approximately 1.4 kg of CO2 compared to manufacturing a new one. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What type of runner block is compatible with this R160580331 guide rail? This size 20 guide rail is compatible with Rexroth size 20 ball runner blocks, such as those from the R1651, R1653, or R1622 series. The choice depends on the desired preload, accuracy, and form factor (e.g., standard, flange, slimline). What does the ‘SNS’ accuracy class signify? SNS stands for Standard accuracy class with Normal preload (Class N). It is suitable for a wide range of industrial applications that require high precision and rigidity but do not need the ultra-high precision of higher accuracy classes like H or P. Can this 300mm rail be joined with another rail to create a longer axis? Yes, Rexroth rails can be joined end-to-end. However, to ensure smooth transition for the runner block, the rail ends must be precision-ground for butt-joining. Rails ordered specifically for joining have matched end profiles from the factory. Standard rails like this one may require additional machining for a perfectly seamless connection. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: March 13, 2026