BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-C2-S-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 CS KWD-015-FNS-C2-S-1 (R165112122) is a high-precision ball runner block designed for linear motion applications requiring extreme accuracy and rigidity. This model boasts a size 15 runner block body constructed from unalloyed steel CS, ensuring durability and performance. It features an FNS format with standard width, normal length, and height, and comes equipped with a ball chain for smooth travel behavior and reduced noise levels. The runner block is classified under preload class C for medium preload and accuracy class SP for super precision. It includes initial lubrication and preservation to minimize maintenance needs upon installation. The roller bearing grease Dynalub enhances the longevity of the component. The product's overall length is tailored to provide versatility in various applications. Its design allows for significant reduction in frictional oscillations, even under external load conditions, which contributes to maximum precision during operation. The patented entry zone of the runner block increases travel accuracy up to sixfold compared to standard models. The unit features an all-around sealing system and high torque load capacity, making it suitable for demanding tasks that require one runner block per rail. Additional attributes include optimized entry-zone geometry with a high number of balls that reduce variation in elastic deflection, ensuring high rigidity in all load directions. This characteristic makes it possible to use the runner block in applications requiring only one unit per rail while maintaining improved rigidity under liftoff and side loading conditions. For enhanced functionality, the B.RUNNER BLOCK CS KWD-015-FNS-C2-S-1 offers optional integrated, inductive, and wear-free measuring systems while maintaining compatibility with all SN/SNO ball guide rails by Bosch Rexroth. Moreover, its design supports long-term lubrication over several years without frequent maintenance interventions. In summary, this Bosch Rexroth ball runner block is engineered for use in environments where precision linear movements are critical. With its robust construction, advanced sealing options, low-friction operation, and capability for long-term lubrication intervals, it stands as a reliable choice for sophisticated linear motion applications.