BALL RUNNER BLOCK CARBON STEEL KWD-030-FNS-C2-S-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-030-FNS-C2-S-1 (R165172122) is a state-of-the-art ball runner block designed for high rigidity and precision applications. This runner block is part of the ball rail system, featuring a steel CS body with a size designation that fits standard dimensions. It boasts an accuracy class SP (super precision) and a preload class C (medium preload), ensuring consistent performance and reliability under various loading conditions. The B.RUNNER BLOCK CS KWD-030-FNS-C2-S-1 is equipped with a ball chain that contributes to its low noise operation and optimal travel behavior. For ease of maintenance and longevity, it comes with initial lubrication and preservation, utilizing the high-performance Roller bearing grease Dynalub. The unit is designed without attachment elements on the left or right front reference edge, but it does include straight lube connections loosely attached for convenience. The runner block's optimized entry zone geometry along with its high number of balls significantly minimizes variations in elastic deflection, which enhances travel accuracy up to six times compared to standard systems. It also features integrated all-around sealing for protection against contaminants and has high torque load capacity suitable for demanding tasks. This model offers flexibility in mounting as attachments can be installed from both above and below. The robust design includes additional mounting screw holes at the center to improve rigidity under liftoff and side loading conditions. Users can also benefit from an optional integrated, inductive, wear-free measuring system for precise feedback on positioning. Compatible with all SN/SNO ball guide rails, the B.RUNNER BLOCK CS KWD-030-FNS-C2-S-1 maintains high load ratings in all four main directions of force application. The product ensures long-term lubrication viability over several years, making it a reliable choice for applications requiring maximum precision and rigidity.