BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C1-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-020-SNS-C1-X-1 (R16228182Z) is a high-precision ball runner block designed for linear motion applications requiring exacting standards of movement and reliability. This runner block is part of Bosch Rexroth's Ball Rail Systems, which are known for their robustness and precision. The model features a slimline width, standard height, and normal length (SNS format), catering to applications with limited space in the transverse direction. Constructed from unalloyed steel CS, it offers extra precision (accuracy class XP) and low preload (preload class C), ensuring smooth motion with minimal elastic deflection. This particular runner block does not include a ball chain, instead focusing on a straightforward design that facilitates easy maintenance and replacement. It comes pre-lubricated with Dynalub grease, promoting long-term lubrication that can last several years under proper conditions. The unit's optimized entry-zone geometry and the high number of balls contribute to its excellent dynamic characteristics, allowing it to handle high torque loads efficiently. It is also equipped with integrated all-around sealing to protect against contaminants, increasing the service life of the component. Furthermore, the runner block supports minimum quantity lubrication systems with an integrated oil reservoir for more efficient lubrication management. Attachments can be mounted from above thanks to its end-face fastening thread compatibility with all attachments. The B.RUNNER BLOCK CS KWD-020-SNS-C1-X-1 is versatile enough to be used on all SNS/SNO ball guide rails within Bosch Rexroth's product range. Its design allows for limitless interchangeability across different accuracy classes within the ball guide rail systems. With its exceptional dynamic load capacity and ability to withstand various environmental temperatures ranging from minimum permissible ambient temperature up to maximum permissible ambient temperature for short durations, this runner block stands out as an ideal solution for demanding linear motion tasks where precision and durability are paramount.