BALL RUNNER BLOCK SUPER CARBON STEEL KWD-015-SKS-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 SS KWD-015-SKS-C1-H-1 (R166211320) is a high-precision ball runner block designed for linear motion applications requiring self-alignment and low preload. This runner block is part of the Ball Rail Systems product line, specifically engineered to compensate for alignment errors up to a specified degree, ensuring smooth operation even when there are deviations in mounting surfaces. It features an SKS size format with a slimline width, short length, and standard height, constructed from carbon steel CS for durability. The runner block boasts an accuracy class H for high precision and is supplied without a ball chain, but with initial lubrication and preservation. It utilizes Roller bearing grease Dynalub 510 for reliable performance. The design allows for limitless interchangeability within each accuracy class of ball guide rail systems, making it versatile for various applications. This model is notable for its extra compact design which not only saves space but also compensates for its own misalignments. It offers high load ratings in all four main load directions and includes lube fittings with metal threads on all sides to facilitate maintenance. The B.RUNNER BLOCK SS KWD-015-SKS-C1-H-1 operates smoothly due to its optimal return design and ball pickup entry structure. With preload class C indicating low preload, this runner block enables greater parallelism and height offsets between mounting bases. It's compatible with all SNS Ball Guide Rails, broadening its application scope. This product group ID falls into the category of profiled rail systems made from carbon steel with maximum permissible torsional moment Mt max specified by the size N tolerance profiled rail systems. In summary, the Bosch Rexroth B.RUNNER BLOCK SS KWD-015-SKS-C1-H-1 (R166211320) is a highly accurate self-aligning ball runner block that offers superior dynamic characteristics suitable for applications demanding precise linear motion control with compensation for misalignment errors.