BALL RUNNER BLOCK CARBON STEEL KWD-030-SNS-C1-H-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-SNS-C1-H-1 (R162271320) is a high-precision ball runner block designed for linear motion applications where space is limited in the transverse direction and high torque load capacity is required. This runner block boasts an SNS size format, with a slim width, normal length, and standard height, and is constructed from unalloyed steel CS for durability. It features a low preload class C and high accuracy class H without a ball chain. The product comes prelubricated with roller bearing grease Dynalub to ensure smooth operation and has been designed for long-term lubrication over several years. It offers limitless interchangeability within each accuracy class of ball guide rail systems, allowing flexibility in system design. The optimized entry-zone geometry and the high number of balls reduce elastic deflection variability. This runner block includes integrated all-around sealing to protect against contaminants and a minimum quantity lubrication system with an oil reservoir. Attachments can be easily mounted from above due to its end-face fastening thread compatibility with all attachments. It's compatible with all SNS/SNO ball guide rails, providing excellent dynamic characteristics. Notable specifications include a maximum permissible ambient temperature range from -10°C to +100°C (with short-time admissibility), dynamic load capacity C based on DIN ISO standards, various preload classes available, self-aligning capability for misalignment compensation, and an internal friction coefficient ranging between 0.01 to 0.02 without seal friction. This Bosch Rexroth runner block is ideally suited for applications requiring precise linear guidance with the ability to handle significant loads in all four main loading directions while maintaining low friction and excellent dynamic performance.