BALL RUNNER BLOCK CARBON STEEL KWD-020-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-020-SNS-C1-H-1 (R162281320) is a high-precision ball runner block designed for linear motion applications where space is limited, and high torque load capacity is required. This runner block boasts a slimline width, normal length, and standard height with an overall length of . mm. It features a low preload class C and high accuracy class H, ensuring smooth motion and precise positioning. Made from unalloyed steel CS without a ball chain, it comes pre-lubricated with Dynalub grease for reduced maintenance. The product is distinguished by its ability to handle equal load ratings in all four main directions of loading and the capability for long-term lubrication over several years. Its design allows for limitless interchangeability within each accuracy class of ball guide rail systems. The optimized entry zone geometry coupled with a high number of balls reduces elastic deflection variations, while attachments can be easily mounted from above due to the end-face fastening thread. Sealing is integrated all around the block to protect against contaminants, extending its service life. The minimum quantity lubrication system includes an oil reservoir ensuring consistent performance over time. The B.RUNNER BLOCK CS KWD-020-SNS-C1-H-1 can be used on all SNS/SNO ball guide rails and offers excellent dynamic characteristics due to its well-engineered design. Furthermore, this Bosch Rexroth runner block can accommodate various seals such as standard SS seals for general protection or specialized seals like LS (low-friction), DS (double-lip), FKM (for extreme environments), and front seal options for additional protection against fine dirt or metal particles. These seals are interchangeable during servicing, adding to the flexibility and maintainability of the system. Overall, this Bosch Rexroth runner block provides a reliable solution for linear motion applications that demand precision, durability, and versatility in challenging industrial settings.