BALL RUNNER BLOCK RESIST CR KWD-045-FNS-C1-H-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 CR KWD-045-FNS-C1-H-1 (R165141370) is a ball runner block designed for linear motion applications requiring high precision and rigidity. This model features a Resist CR coating, which provides exceptional corrosion resistance and durability. The runner block body is constructed from unalloyed steel CS with a matte-silver, hard chrome-plated finish, ensuring long-term performance even in challenging environments. With an accuracy class of H (high) and a preload class of C (low preload), this ball runner block is engineered to deliver precise movements and reduced frictional oscillations, especially under external loads. It does not include a ball chain, which allows for a simplified design and easier maintenance. The product comes with initial lubrication and preservation, utilizing Roller bearing grease Dynalub for reduced wear over time. The B.RUNNER BLOCK CR KWD-045-FNS-C1-H-1 is capable of handling high load capacities in all four main directions of loading, thanks to its robust design and the patented entry zone that enhances travel accuracy up to six times. Attachments can be mounted from both above and below the runner block, providing flexibility in system configuration. Additionally, it boasts excellent dynamic characteristics with the ability to maintain maximum system rigidity due to its pre-tensioned O-arrangement. This model also includes end-face fastening threads for all attachments and improved rigidity under liftoff and side loading conditions due to two additional mounting screw holes at the center of the block. The product is suitable for long-term lubrication over several years without requiring frequent maintenance. In summary, the Bosch Rexroth B.RUNNER BLOCK CR KWD-045-FNS-C1-H-1 (R165141370) offers outstanding durability, precision, and flexibility for various linear motion applications where high rigidity and maximum precision are essential. Its advanced features ensure reliable operation with minimal frictional losses and extended service life.