BALL RUNNER BLOCK CARBON STEEL KWD-020-BNS-C1-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-BNS-C1-P-1 (R16715122Z) is an advanced ball runner block designed for linear motion applications requiring high precision and rigidity. This ball runner block is part of the Ball Rail Systems product group, specifically engineered to handle high torsional moments on guide rails. It boasts impressive load ratings in all four main directions of loading, which ensures long-term performance and reliability. The B.RUNNER BLOCK CS has a size designation of E2, indicating its compatibility with profiled rail systems of the same size. The body is constructed from unalloyed steel CS, ensuring durability and strength. It features a low preload class C and precision accuracy class P, without a ball chain, enhancing its operational smoothness and accuracy. The runner block's overall length measures . mm, and it comes prelubricated with Roller bearing grease Dynalub , facilitating immediate use upon installation. This model offers interchangeability with guide rails across every accuracy class, allowing for flexible system design or replacement. It also provides long-term lubrication capabilities spanning several years, coupled with exceptional dynamic characteristics for responsive movement in various applications. Additional features include all-around sealing to protect against contaminants like dirt and chips; two extra mounting screw holes at the center for improved rigidity under liftoff and side loading conditions; a wide range of accessories; end-face fastening threads; metal-threaded lube connections on all sides; optimized entry-zone geometry; high ball count to minimize elastic deflection variation; preloaded O-arrangement for maximum system rigidity; very high torsional moment load capacity; and excellent torsion resistance. Attachments can be mounted from above or below the runner block, which is designed to accommodate high torque loads efficiently. With its factory prelubrication and preservation measures in place, this Bosch Rexroth ball runner block is ready for deployment in demanding linear motion setups where precision and durability are paramount.