BALL RUNNER BLOCK CARBON STEEL KWD-030-SNH-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-030-SNH-C1-P-1 (R162171222) is a high-precision ball runner block designed for linear motion applications where space is limited in the transverse direction, and high rigidity is required. This runner block features a slimline width, normal length, and high height format (SNH), with the body made from unalloyed steel CS. It offers low preload (class C) and precision accuracy (class P), ensuring smooth and accurate movements. Equipped with a ball chain, the B.RUNNER BLOCK CS allows for reduced frictional oscillations and a low friction force level, especially under external loads. The patented entry zone significantly increases travel accuracy by up to six times compared to standard blocks. Its design supports high rigidity in all load directions, making it suitable for applications that may require only one runner block per rail. This model boasts excellent dynamic characteristics with a dynamic load capacity C based on DIN ISO standards, ensuring reliable performance over long travel distances. It also has a static longitudinal moment load capacity ML and dynamic torsional moment load capacity Mt. The block's overall length is . mm, while the height of the runner block is . mm. For maintenance purposes, this ball runner block offers long-term lubrication possibilities spanning several years. Additionally, it features an end-face fastening thread for various attachments and can be used with all SN/SNO ball guide rails within its accuracy class due to its interchangeability feature. The B.RUNNER BLOCK CS comes prelubricated from the factory to ensure optimal travel behavior right out of the box. It operates quietly and smoothly thanks to its well-designed ball return system. Multiple preload classes are available to meet different application requirements. Lastly, it can withstand a wide range of ambient temperatures from min ... max °C for short periods. If operation at negative temperatures is required, consultation with Bosch Rexroth is advised to ensure proper functionality under such conditions.