BALL RUNNER BLOCK CARBON STEEL KWD-020-BNS-C1-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-020-BNS-C1-N-1 (R16715142Z) is a high-precision ball runner block designed for linear motion applications requiring robust performance and reliability. This runner block features a size BNS format, providing a wide, normal length, and standard height configuration that is suitable for various industrial uses. Constructed from unalloyed steel CS, the runner block body ensures durability and strength. The B.RUNNER BLOCK CS comes with a low preload class C and standard accuracy class N, optimizing its functionality for standard operating conditions without compromising precision. It is notable that this model does not include a ball chain but does come with initial lubrication and preservation to ensure smooth operation right out of the box. Designed to handle high torsional moments on rails, this runner block maintains high load ratings in all four main directions of loading. It also boasts long-term lubrication capabilities spanning several years, contributing to reduced maintenance requirements. The product is engineered for excellent dynamic characteristics, which include high torque load capacity and an integrated all-around sealing system that enhances rigidity under various loading conditions. Additional features include two extra mounting screw holes at the center for improved stability during liftoff and side-loading scenarios. The runner block is compatible with all BNS ball guide rails and offers a wide range of accessories for customization. Attachments can be mounted from both above and below the block, providing flexibility in design integration. The optimized entry-zone geometry coupled with a high number of balls reduces variation in elastic deflection, while the pre-tensioned O-arrangement maximizes system rigidity. Furthermore, the ball runner block arrives pre-lubricated from the factory for immediate use within permissible ambient temperatures ranging from minimum to maximum degrees Celsius as indicated in the specifications. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-020-BNS-C1-N-1 (R16715142Z) stands out as an individual guide component that provides very high torsional moment load capacity and exceptional torsion resistance suitable for various demanding linear motion applications.