BALL RUNNER BLOCK CARBON STEEL KWC-065-FLS-C0-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 CS KWC-065-FLS-C0-H-2 (R165369310) is a high precision ball runner block designed for linear motion applications requiring extreme rigidity and high load-bearing capacity. This runner block features a flange width, long length, and standard height (FLS format), made from unalloyed steel CS. It offers preload class C, indicating it is preload-free, and accuracy class H for high precision. The unit has no ball chain and comes preserved but without initial lubrication. It also lacks attachment elements on the left and right front reference edges, though angular lube nipples are loosely attached. The overall length of the runner block is specified in the product details, ensuring compatibility with various guide rails within every accuracy range. This ball runner block is particularly suited for heavy machine construction due to its robust design that provides maximum rigidity in all loading directions. It also features improved rigidity under liftoff and side loading conditions due to two additional mounting screw holes at the center of the block. The innovative channel design allows for minimum lubrication quantities while ensuring smooth and quiet operation through an optimized ball return system and guideway design. Additionally, this product offers optimized entry-zone geometry with a high number of balls to minimize variation in elastic deflection across different preload classes. The end-face fastening thread accommodates various attachments, which can be mounted from both above and below the runner block. Its compatibility with all SNS Ball Guide Rails ensures limitless interchangeability between all rail and block versions offered by Bosch Rexroth. The B.RUNNER BLOCK CS KWC-065-FLS-C0-H-2 comes with standard seals to prevent contamination from dirt or cutting fluids, thereby extending service life. Special seals such as low-friction or double-lip seals are available for environments requiring specific sealing needs or facing increased exposure to media. Attachments like front seals or cover plate wipers can be added during servicing for applications with coarse dirt or chips. In summary, this product is engineered to meet the most demanding requirements of linear motion systems where precision, rigidity, and durability are critical.