BALL RUNNER BLOCK CARBON STEEL KWD-045-SNH-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-045-SNH-C1-H-1 (R162141322) is a high-precision ball runner block designed for linear motion applications requiring compactness, high rigidity, and precision. This runner block is part of the Ball Rail Systems product group and features a slimline width, normal length, and high height format (SNH). It is made from unalloyed steel CS and offers low preload (class C) and high accuracy (class H), ensuring smooth motion with minimal friction oscillations even under external loads. With a dynamic load capacity of C and the ability to handle significant torque loads, this runner block is suitable for use in environments where space is restricted in the transverse direction but where high rigidity requirements must be met. The patented entry zone increases travel accuracy up to six times compared to standard systems, making it ideal for applications demanding maximum precision. The B.RUNNER BLOCK CS KWD-045-SNH-C1-H-1 comes prelubricated with Roller bearing grease Dynalub for long-term lubrication over several years. It includes a ball chain that contributes to quiet operation and optimal travel behavior. The unit does not include attachment elements but offers an endface fastening thread for all attachments. This runner block can be used on all SN/SNO ball guide rails without any constraints on interchangeability within each accuracy class. Its design allows self-aligning to compensate for misalignments without the need for additional self-alignment features. The static load rating C0, dynamic torsional moment load capacity Mt, and other specifications like permissible ambient temperatures reinforce its capability to perform reliably in diverse conditions. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-045-SNH-C1-H-1 offers exceptional performance characteristics suitable for various applications requiring precision linear movement within a compact form factor.