BALL RUNNER BLOCK SUPER RESIST CR KWD-025-SKS-C0-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 SC KWD-025-SKS-C0-H-1 (R166229370) is a high-precision, corrosion-resistant ball runner block designed for linear motion applications requiring self-alignment and high load capacities. This model features an SKS size format with slimline width, short length, and standard height, ensuring a compact footprint suitable for various installations. The runner block body is constructed from unalloyed steel CS with a matte silver finish and hard chrome plating for enhanced durability and resistance to corrosive elements. The B.RUNNER BLOCK SC is distinguished by its ability to compensate for alignment errors up to specified tolerances, ensuring smooth operation even in the presence of mounting inaccuracies. It boasts high load ratings in all four main loading directions due to its robust design and the use of four rows of balls with point contact. The product comes preload-free (preload class C) and belongs to accuracy class H, indicating its highly accurate nature. Lubrication is facilitated through straight lube connections loosely attached, with initial lubrication and preservation already applied using Roller bearing grease Dynalub. This model does not include a ball chain or attachment elements but features lube fittings with metal threads on all sides for easy maintenance. Designed for dynamic applications, the B.RUNNER BLOCK SC can handle maximum permissible torsional moments (Mt max), dynamic load capacity (C), and maximum permissible linear speeds (vmax), as outlined in the detailed specifications. It also supports a wide range of ambient temperatures for operational flexibility. This Bosch Rexroth ball runner block is suitable for applications that require low noise levels, excellent travel behavior, and dynamic characteristics. Its interchangeability feature allows it to be combined with guide rails of varying accuracy classes without restriction, facilitating versatile use across different linear motion system configurations.