BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C1-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-C1-P-1 (R16228122Y) is a high-precision ball runner block designed for linear motion applications requiring compact design and high load capacity. This runner block is part of the Ball Rail Systems product group and is characterized by its slimline width, normal length, and standard height format (SNS). It features a runner block body made of carbon steel CS, ensuring durability and robustness. The B.RUNNER BLOCK CS KWD-020-SNS-C1-P-1 is designed with precision in mind, falling into the P accuracy class and having a low preload class C, making it suitable for applications where accurate movement is critical. The ball chain included with the runner block contributes to its quiet operation and smooth travel behavior. Additionally, this model comes pre-lubricated with Dynalub grease for initial use and offers long-term lubrication capabilities over several years. For attachment flexibility, this runner block allows attachments to be mounted from above without any left or right front reference edge attachment elements. It boasts excellent dynamic characteristics due to its optimized entry zone geometry and a high number of balls which minimize variation in elastic deflection. Furthermore, this model includes integrated all-around sealing to protect against contaminants such as dirt, chips, or coolants which could otherwise reduce service life. It also features an end-face fastening thread for all attachments and can be utilized on all SNS/SNO ball guide rails. The B.RUNNER BLOCK CS KWD-020-SNS-C1-P-1 offers interchangeability within each accuracy class across the ball guide rail systems. In summary, this Bosch Rexroth ball runner block excels in dynamic load capacity while maintaining precise movement with minimal friction thanks to its four rows of balls with point contact. Its robust construction makes it suitable for various industrial applications where space is restricted in the transverse direction but high torque load capacity is required.