BALL RUNNER BLOCK CARBON STEEL KWD-020-FNS-C1-N-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-020-FNS-C1-N-1 (R165181423) is a high-precision ball runner block designed for linear motion applications that require rigidity and precision. This runner block is part of the Ball Rail Systems product group, offering a robust steel CS construction and a standard accuracy class N. It features a low preload class C, ensuring smooth motion with minimal friction. The block is equipped with a ball chain that reduces noise and optimizes travel behavior. The B.RUNNER BLOCK CS KWD-020-FNS-C1-N-1 includes initial lubrication and preservation, promoting long-term maintenance-free operation. Its design includes straight lube connections loosely attached for easy maintenance. The runner block body comes in a standard version with an overall length tailored to fit specific applications. This model excels in high rigidity requirements due to its optimized entry zone geometry, which also minimizes variation in elastic deflection. It's capable of handling significant torque loads and can be used with just one runner block per rail thanks to its high rigidity in all load directions. The inclusion of additional mounting screw holes at the center enhances its rigidity under lift-off and side-loading conditions. For maximum system rigidity, it features a preloaded O-arrangement design and offers optional integration with an inductive, wear-free measuring system. The B.RUNNER BLOCK CS KWD-020-FNS-C1-N-1 is compatible with all SN/SNO ball guide rails and maintains high load ratings in all four main loading directions. Its design allows for long-term lubrication over several years, reducing the need for frequent maintenance. In summary, this Bosch Rexroth ball runner block is an ideal component for systems requiring precise linear guidance with high load capacities, low noise emission, and minimal maintenance needs.