BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C2-P-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-SNS-C2-P-1 (R162282220) is a highly precise ball runner block designed for linear motion applications requiring high accuracy and medium preload. It is part of the Ball Rail Systems product group and adheres to DIN standards for linear guides. This runner block is constructed from unalloyed steel CS, ensuring durability and robustness in various operational environments. The model features a slimline width, normal length, and standard height (SNS format), making it suitable for applications with limited space in the transverse direction. The B.RUNNER BLOCK CS boasts an impressive dynamic load capacity and can handle high torque loads equally well in all four main loading directions. Its design facilitates long-term lubrication over several years, enhancing its maintenance-free operation. This runner block has an optimized entry-zone geometry that, along with a high number of balls, minimizes variation in elastic deflection. It also includes integrated all-around sealing to protect against contaminants, contributing to its longevity. The product comes prelubricated with Roller bearing grease Dynalub from the factory for immediate use. Attachments can be easily mounted from above due to the end-face fastening thread provided on the runner block. Additionally, it features a minimum quantity lubrication system with an integrated reservoir for oil lubrication. The B.RUNNER BLOCK CS is designed to be interchangeable and can be used with all SN/SNO ball guide rails within each accuracy class. In terms of sealing options, this model comes with standard universal seals but can accommodate other types like low-friction seals (LS), double-lip seals (DS), front seals, FKM seals, and cover plate wipers as per specific application requirements. The R162282220 model offers excellent dynamic characteristics suitable for a wide range of linear motion applications while ensuring precision (accuracy class P) and reliability under varying ambient temperatures ranging from minimum permissible temperatures up to maximum permissible temperatures for short periods.