BALL RUNNER BLOCK RESIST CR KWC-065-FNS-C1-H-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 CR KWC-065-FNS-C1-H-2 (R165161360) is a state-of-the-art ball runner block designed for linear motion applications requiring high precision and corrosion resistance. This ball runner block stands out with its Resist CR coating, providing exceptional durability in harsh environments. The FNS format indicates a flange width, standard height, and normal length, while the body is constructed from unalloyed steel CS with a matte silver hard chrome plating. With an accuracy class of H, this model delivers high precision in positioning tasks. It features a low preload class C, ensuring smooth movement with minimal resistance. Notably, this model does not include a ball chain or initial lubrication and comes without attachment elements on the front reference edges. However, angular lube nipples are loosely attached for maintenance purposes. The runner block body's overall length is specified for compatibility with various guide rails within the system. It offers excellent rigidity under heavy loads and can handle high torque capacities. The design also includes additional mounting screw holes at the center for improved stability under side loading conditions. This model boasts an optimized entry-zone geometry and numerous balls to reduce elastic deflection variance during operation. It ensures quiet and smooth running due to its well-designed ball return and guidance system. Pre-lubrication at the factory simplifies initial setup by eliminating immediate lubrication needs. The B.RUNNER BLOCK CR KWC-065-FNS-C1-H-2 is ideal for heavy machine construction where high load-bearing capacity and maximum rigidity are essential. Long-term lubrication options further enhance its suitability for demanding applications that require consistent performance over extended periods without frequent maintenance interventions.