BOSCH REXROTH NRII MSA-009-SNS-N-MA-00 R044580431

Bosch Rexroth Miniature Guide Rail R044580431 Description This is the R044580431, a high-precision miniature guide rail from Bosch Rexroth. With a length of 76 mm, it is designed for applications in automation, robotics, and precision engineering where compact linear motion is essential. Its robust construction ensures high load capacity and long-term reliability. Specifications Manufacturer: Bosch Rexroth Part Number: R044580431 Product Type: Miniature Guide Rail Length: 76.00 mm Material: Steel Label Info Rexroth MNR: R044580431 Description: Miniaturfuehrung / Miniature Rail Length: 76,00 mm Application Ideal for use in pick-and-place machines, semiconductor manufacturing, medical devices, and other applications requiring smooth and accurate linear movement in a confined space. It is designed to be used with compatible Bosch Rexroth miniature runner blocks. Country of Origin Made in Germany. CO2 Impact Choosing this pre-owned component saves an estimated 0.08 kg of CO2 compared to manufacturing a new one. This small action contributes to a more sustainable industrial ecosystem. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ Question? What carriage or runner block is compatible with this R044580431 guide rail? This rail is a size 9 MNS rail. It is compatible with Bosch Rexroth MNN and MNS series runner blocks of size 9, such as the R04428xxxx series. Always check the datasheet to ensure the accuracy class and preload match your application requirements. Question? What is the mounting hole spacing for this 76mm rail? According to standard Bosch Rexroth specifications for MNS size 9 rails, the standard hole pitch (T) is 20 mm. For a 76mm rail, the end dimensions (T1) would typically be 8mm, resulting in a hole pattern of 8-20-20-20-8 mm from the end. It is crucial to verify this against the official manufacturer drawing for precision mounting. Question? Can this rail be cut to a shorter length? While it is physically possible to cut a hardened steel rail, it is not recommended. Cutting can compromise the rail’s straightness, introduce burrs that interfere with the carriage movement, and damage the hardened raceways. It is always best to order a rail manufactured to the exact required length from the factory. 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