BALL RUNNER BLOCK CARBON STEEL KWD-020-SKS-C1-N-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-SKS-C1-N-1 (R166681422) is a precision-engineered ball runner block designed for linear motion applications where space is limited, and high load capacity is required. This runner block features a slimline width, short length, and standard height format (SKS), making it ideal for compact installations. Constructed from unalloyed steel CS, the runner block offers standard accuracy (class N) and low preload (class C), ensuring smooth motion with minimal elastic deflection. With an integrated ball chain, this product promotes low noise levels during operation and optimal travel behavior. It also includes initial lubrication and preservation to facilitate immediate use upon installation. The overall length of the runner block is specified in the product details, contributing to its compatibility with various guide rails. This Bosch Rexroth runner block boasts multiple design advantages such as optimized entry-zone geometry, which together with the high number of balls, reduces variation in elastic deflection across different loading scenarios. It features integrated all-around sealing to protect against contaminants and employs a minimum quantity lubrication system with an oil reservoir for long-term maintenance-free operation. The B.RUNNER BLOCK CS KWD-020-SKS-C1-N-1 offers flexibility with end-face fastening threads that accommodate various attachments. Its design allows for use on all SN/SNO ball guide rails by Bosch Rexroth, providing excellent dynamic characteristics suitable for diverse applications. The unit's dynamic load capacity and other technical specifications are determined according to DIN ISO standards. This product also includes multiple sealing options like standard seals (SS), low-friction seals (LS), double-lip seals (DS), front seals, FKM seals, and cover plate wipers to suit different environmental conditions—all of which are interchangeable during servicing. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-SKS-C1-N-1 is a versatile and robust component for linear motion systems requiring precision, durability, and ease of maintenance within restricted spatial configurations.