BALL RUNNER BLOCK CARBON STEEL KWD-020-SKS-C0-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-SKS-C0-N-1 (R166689422) is a high precision ball runner block designed for linear motion applications where space is limited in both longitudinal and transverse directions. This runner block is part of the SKS series, which features a slimline width, short length, and standard height for integration into compact systems. The body of the runner block is constructed from unalloyed steel CS, ensuring durability and robustness. This particular model has a preload class C indicating that it is preload-free, making it suitable for applications that require smooth movement without additional friction. It falls under accuracy class N, signifying standard precision in alignment and movement. The ball chain included with this runner block contributes to its low noise level and optimal travel behavior. The B.RUNNER BLOCK CS KWD-020-SKS-C0-N-1 boasts an integrated all-around sealing system to protect against contaminants, thus extending its operational lifespan. It comes pre-lubricated from the factory with roller bearing grease Dynalub for maintenance-free operation over several years. The unit's optimized entry-zone geometry coupled with a high number of balls ensures minimal variation in elastic deflection under load. With its excellent dynamic characteristics, this ball runner block can handle high load ratings in all four main loading directions. It also features an end-face fastening thread for secure attachment of various components. The product is interchangeable within its accuracy class across all SN/SNO ball guide rails offered by Bosch Rexroth, allowing for flexible use in diverse applications. Additional features include a minimum quantity lubrication system with an oil reservoir for consistent lubrication and a straight lube connection loosely attached for easy maintenance access. The overall length of the runner block is specified by the manufacturer's standards. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-SKS-C0-N-1 (R166689422) offers reliable performance with low friction and noise levels in space-constrained environments while ensuring ease of maintenance and long-term durability.