BALL RUNNER BLOCK CARBON STEEL KWD-015-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-015-SKS-C0-N-1 (R166619420) is a high-precision ball runner block designed for linear motion applications where space is limited in both longitudinal and transverse directions. This runner block boasts a slimline width, short length, and standard height format (SKS), with an unalloyed steel CS body. It comes with standard accuracy class N and is preload-free (preload class C), ensuring smooth motion without pre-tension. Notably, this model does not include a ball chain but features initial lubrication and preservation for reduced maintenance needs. The product is designed with optimized entry-zone geometry, which along with the high number of balls, minimizes variation in elastic deflection during operation. The Bosch Rexroth B.RUNNER BLOCK CS offers excellent dynamic characteristics due to its capacity to withstand high load ratings in all four main loading directions. This runner block supports long-term lubrication over several years and has limitless interchangeability within each accuracy class for Bosch Rexroth's ball guide rail systems. It also includes an integrated all-around sealing system to protect against contaminants and a minimum quantity lubrication system with an oil reservoir. Additionally, the product comes with an end-face fastening thread that allows for various attachments. The R166619420 model can be used on all SN/SNO ball guide rails from Bosch Rexroth and is pre-lubricated at the factory, ready for immediate installation. It features a dynamic load capacity C based on DIN ISO standards, ensuring reliable performance over time. With its comprehensive design considerations such as different preload classes, integrated sealing options, and compatibility with various guide rails, this ball runner block is a versatile component suitable for diverse applications requiring precision linear guidance.