BALL RUNNER BLOCK CARBON STEEL KWD-020-SKS-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-SKS-C1-H-1 (R16668132Z) is a high-precision ball runner block designed for linear motion on profiled rail systems. It features a slimline SKS format with a short length and standard height, crafted from unalloyed steel CS for durability. This runner block boasts a low preload class C and high accuracy class H, ensuring precise movement without the use of a ball chain. It comes prelubricated with Dynalub grease for initial use and is capable of long-term lubrication over several years. The B.RUNNER BLOCK CS KWD-020-SKS-C1-H-1 is interchangeable with guide rails to provide flexibility in various applications, particularly where space is limited in both longitudinal and transverse directions. Its optimized entry-zone geometry along with a high number of balls reduces elastic deflection variation, enhancing its dynamic load capacity. The runner block also features integrated all-around sealing and an end-face fastening thread for attachments. Designed for high-load applications, this runner block can withstand equal load ratings in all four main loading directions. It supports minimum quantity lubrication systems with an integrated oil reservoir and can be used on all SNS/SNO ball guide rails from Bosch Rexroth. The product's excellent dynamic characteristics are further complemented by its ability to self-align to compensate for misalignments without the need for additional self-alignment mechanisms. Notably, the B.RUNNER BLOCK CS KWD-020-SKS-C1-H-1 does not include attachment elements on either front reference edge but does come with a straight lube connection loosely attached. Its robust construction allows it to operate within an ambient temperature range of -10°C to +100°C (admissible for short periods), while maintaining dynamic load capacity as per DIN ISO norms. This makes it an ideal choice for various demanding linear motion applications where precision and reliability are paramount.