BALL RUNNER BLOCK CARBON STEEL KWC-065-FNS-C3-U-2

***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 KWC-065-FNS-C3-U-2 (R165163910) is a high-precision ball runner block designed for use in linear guidance systems that require extreme accuracy and rigidity. This model features a size 65 flange width, normal length, and standard height with an unalloyed steel CS runner block body. It is classified under the ultra precision (UP) accuracy class and has a high preload (class C), ensuring minimal elastic deflection and optimized performance under load. The B.RUNNER BLOCK CS KWC-065-FNS-C3-U-2 is notable for its lack of a ball chain, which simplifies design while maintaining smooth and quiet operation. Its innovative channel design requires minimum lubrication quantities, contributing to reduced maintenance needs. The attachments on the runner block can be mounted from both above and below, providing flexibility in assembly. This runner block is compatible with all SNS Ball Guide Rails, allowing for limitless interchangeability across different versions of ball guide rails and runner blocks. It is particularly suited for heavy machine construction due to its high load-bearing capacity, maximum rigidity in all load directions, improved rigidity under liftoff and side loading conditions as well as high torque load capacity. Additional features include angular lube nipples loosely attached for easy maintenance, endface fastening thread for attachments, dynamic load capacity C, static longitudinal moment load capacity ML, dynamic torsional moment load capacity Mt, and various sealing options such as standard seal SS and low-friction seal LS to protect against contaminants. The Bosch Rexroth B.RUNNER BLOCK CS KWC-065-FNS-C3-U-2 is preserved without initial lubrication and does not come with attachment elements on the left or right front reference edges. It's tailored to meet the demands of applications where precision linear motion is critical.