BALL RUNNER BLOCK CARBON STEEL KWD-045-FNS-C2-X-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-045-FNS-C2-X-1 (R165142822) is a state-of-the-art ball runner block designed for high precision and rigidity in linear motion applications. This runner block features a size CS steel body with an extra precision accuracy class (XP) and an average preload class C, ensuring medium preload for optimal performance. It comes equipped with a ball chain to facilitate smooth travel behavior and minimize noise levels. The B.RUNNER BLOCK CS is prelubricated with Dynalub grease, enhancing its longevity and reducing maintenance needs. With no attachment elements on the left or right front reference edges, it offers flexibility in installation. The straight lube connection is loosely attached for ease of maintenance, while the overall length of the runner block is tailored to fit specific system requirements. This product boasts an optimized entry zone geometry with a high number of balls to reduce elastic deflection variation, providing high load ratings in all four main loading directions. It's capable of handling high torque loads and can be used with just one runner block per rail due to its impressive rigidity, which is further enhanced by additional mounting screw holes at the center. Designed for use with all SN/SNO ball guide rails, the Bosch Rexroth B.RUNNER BLOCK ensures maximum system rigidity through a preloaded O-arrangement. An optional integrated, inductive, and wear-free measuring system can be added for precise tracking of movement. Sealing options include standard SS seals that prevent contamination from dirt or debris while maintaining low friction levels. For environments that require more robust protection against media exposure, low-friction LS seals, double-lip DS seals, front seals, FKM seals for extreme conditions, and cover plate wipers are available as accessories. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-045-FNS-C2-X-1 (R165142822) offers exceptional precision and durability for demanding linear motion tasks where high rigidity and long-term lubrication are critical.