BALL RUNNER BLOCK CARBON STEEL KWD-020-SNS-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-SNS-C1-H-1 (R162281322) is a high-precision ball runner block designed for linear motion applications requiring a slimline width, normal length, and standard height configuration. This runner block body is constructed from unalloyed steel CS and features a low preload class C and a high accuracy class H, ensuring smooth motion with minimal elastic deflection. It comes prelubricated with roller bearing grease Dynalub for maintenance-free operation over several years. The B.RUNNER BLOCK CS KWD-020-SNS-C1-H-1 is equipped with a ball chain that reduces noise levels and enhances travel behavior. It has no attachment elements on the front reference edges, allowing for flexible integration into various setups. The straight lube connection is loosely attached for easy maintenance, and the runner block body comes in the standard version. This model boasts excellent dynamic characteristics due to its optimized entry zone geometry and numerous balls which also contribute to its high load ratings in all four main loading directions. Its interchangeable design means it can be combined with any guide rail within each accuracy class, providing limitless configuration options. Additional features include integrated all-around sealing to protect against contaminants, minimum quantity lubrication system with an oil reservoir for optimal lubrication, and end-face fastening threads for attachments. The B.RUNNER BLOCK CS KWD-020-SNS-C1-H-1 can be used on all SN/SNO ball guide rails and is capable of enduring ambient temperatures ranging from minimum permissible levels up to short-term maximums. In summary, this Bosch Rexroth ball runner block offers robustness, precision, and flexibility for demanding linear motion applications where space is limited in the transverse direction but high torque load capacity is required.