BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-C3-UP-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-C3-UP-1 (R16511392Z) is a high precision ball runner block designed for linear motion applications requiring utmost accuracy and rigidity. This runner block body is constructed from unalloyed steel CS, ensuring durability and robustness. It is part of the FNS series, which denotes a flange width, normal length, and standard height format. The product boasts an ultra precision (UP) accuracy class and a high preload (C3), which contribute to its excellent dynamic characteristics and maximum precision. With an overall length of . mm, this runner block can be interchangeably combined with guide rails of every accuracy level. It features a straight lube connection that is loosely attached and comes prelubricated with roller bearing grease Dynalub, facilitating initial operation and maintenance. The B.RUNNER BLOCK CS does not have an attachment element on either the left or right front reference edge, nor does it include a ball chain. This product is engineered to meet high rigidity requirements and offers reduced frictional oscillations along with a low friction force level, particularly under external load conditions. Its patented entry zone significantly enhances travel accuracy by up to six times. The design allows attachments to be mounted from both above and below the runner block, providing flexibility in application. Additional features include all-round sealing for protection against contaminants, high torque load capacity, various preload classes to choose from, and the ability to withstand high loads in all four main directions. The B.RUNNER BLOCK CS also includes additional mounting screw holes at the center for improved rigidity under liftoff and side loading conditions. For applications demanding precise linear guidance with long-term reliability in challenging environments, the Bosch Rexroth B.RUNNER BLOCK CS KWD-015-FNS-C3-UP-1 stands out as an exceptional choice among linear motion components.