BALL RUNNER BLOCK ALUMINUM KWD-015-FNS-C1-N-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 B.RUNNER BLOCK AL KWD-015-FNS-C1-N-1 (R163111420) is an advanced aluminum ball runner block designed for linear motion applications requiring high precision and reduced weight. This runner block is a key component in Bosch Rexroth's Ball Rail Systems, offering exceptional performance with its size 15 profiled rail system. It features the FNS format, which includes a width flange, standard length, and height for versatility in various installations. Crafted from aluminum, the runner block body ensures a lightweight design while maintaining high accuracy standards. It comes with a low preload (Preload class C) and standard accuracy class N, without an integrated ball chain. The product is supplied with initial lubrication and preservation to facilitate immediate use upon installation. The B.RUNNER BLOCK AL KWD-015-FNS-C1-N-1 boasts several design advantages including optimized entry zone geometry for minimal elastic deflection variation and an extra compact design that offers less gravitational impact compared to steel versions. Its patented entry zone significantly improves travel accuracy by up to six times. For enhanced rigidity under various loading conditions, the runner block includes two additional mounting screw holes at its center. Its design allows for attachments to be mounted from both above and below the runner block, offering flexible installation options. The product also features limitless interchangeability within each accuracy class across all Ball Rail Systems. Pre-lubricated at the factory with roller bearing grease Dynalub, this runner block supports long-term lubrication over several years, which can significantly reduce maintenance requirements. It also has predesigned holes for pinned fitting that ensure greater parallelism and height offsets of mounting bases. The B.RUNNER BLOCK AL KWD-015-FNS-C1-N-1 is designed to work seamlessly on all SNS ball guide rails and can accommodate a wide range of ambient temperatures during operation. With its dynamic load capacity and friction coefficient tailored for optimal performance, this ball runner block is ideal for applications that demand high precision linear movement with the added benefits of lightweight construction.