BALL RUNNER BLOCK CARBON STEEL KWD-020-SKS-C0-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-C0-N-1 (R166689421) is a ball runner block designed for precision linear movement and suitable for applications requiring compact design and reliable performance. This model features a slimline width, short length, and standard height, crafted from unalloyed steel CS to ensure durability. It is classified under preload class C, indicating that it is preload-free, and accuracy class N for standard precision. The runner block body comes in a standard version without a ball chain and includes initial lubrication with Roller bearing grease Dynalub to facilitate smooth operation. With an overall length of the runner block at . mm, the B.RUNNER BLOCK CS offers interchangeability across all ball guide rail systems within each accuracy class, ensuring versatility in application. It has been designed to accommodate restricted spaces in both longitudinal and transverse directions. This model allows attachments to be mounted from above and boasts high load ratings in all four main directions of loading. For maintenance convenience, long-term lubrication is possible over several years without frequent reapplication. The optimized entry-zone geometry coupled with a high number of balls reduces elastic deflection variation. The product also features an integrated all-around sealing system to protect against contaminants and an end-face fastening thread for secure attachment of additional components. The Bosch Rexroth B.RUNNER BLOCK CS can be utilized with all SN/SNO ball guide rails, offering excellent dynamic characteristics due to its design that minimizes friction. The factory pre-lubrication ensures that the runner block is ready for use upon delivery. Furthermore, this model supports minimum quantity lubrication systems with integrated reservoirs for oil lubrication, enhancing its operational efficiency. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-SKS-C0-N-1 (R166689421) provides a high-performance solution for linear motion applications where space constraints exist without compromising on load capacity or precision.