BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-C2-P-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-C2-P-1 (R16228222Y) is a high-precision ball runner block designed for linear motion applications requiring compactness, high load capacity, and precise movement. This runner block features a slimline width, standard height, and normal length (SNS format), with an overall length of . mm. Constructed from unalloyed steel CS, it offers medium preload (class C) and precision accuracy (class P). Equipped with a ball chain, the B.RUNNER BLOCK CS ensures smooth travel behavior and low noise levels. It is pre-lubricated at the factory with roller bearing grease Dynalub for initial operation and offers long-term lubrication potential over several years. The product boasts excellent dynamic characteristics due to its optimized entry-zone geometry and a high number of balls that minimize variation in elastic deflection. The runner block body comes in a standard version without attachment elements on the left or right front reference edges but includes a straight lube connection loosely attached. The end-face fastening thread allows for various attachments to be mounted from above. Integrated all-around sealing provides protection against contaminants while the minimum quantity lubrication system ensures consistent oil lubrication. This runner block is compatible with all SNS/SNO ball guide rails within each accuracy class, allowing for limitless interchangeability. It can withstand high torque loads and maintain the same high load ratings in all four main loading directions. The dynamic load capacity C, static longitudinal moment load capacity ML, and static torsional moment load capacity Mt are determined based on DIN ISO standards. Additional features include self-aligning capabilities to compensate for misalignments without self-alignment, making it suitable for restricted spaces in transverse directions or where precise alignment is critical. Its robust design enables it to perform reliably in a permissible ambient temperature range of min ... max °C.