BALL RUNNER BLOCK RESIST CR KWC-055-SNS-C0-H-2

***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 CR KWC-055-SNS-C0-H-2 (R162259360) is a high-precision ball runner block designed for heavy-duty machine construction and applications requiring high load-bearing capacity and maximum rigidity in all load directions. This product features a Resist CR coating for enhanced corrosion resistance, ensuring durability in challenging environments. It is part of the profiled rail systems with a size N tolerance profile, capable of withstanding dynamic load capacities and load moments based on DIN ISO standards. The B.RUNNER BLOCK CR boasts an accuracy class H for highly accurate applications and comes preload-free (preload class C), without the need for a ball chain. Its runner block body is constructed of unalloyed steel CS, finished with matte silver, hard chrome plating for additional resistance to wear and environmental factors. With optimized entry-zone geometry and an increased number of balls, this runner block ensures minimal variation in elastic deflection, contributing to smooth and quiet operation. It is preserved but comes without initial lubrication or attachment elements on both front reference edges. The angular lube nipples are loosely attached for ease of maintenance. The overall length of the runner block is specified in the product details, along with other critical dimensions such as height and pitch T guide rail specifications. The B.RUNNER BLOCK CR can accommodate extreme temperatures ranging from minimum permissible ambient temperatures to maximum thresholds suitable for short-term exposure. Its self-aligning capabilities allow for compensation of misalignments without necessitating self-alignment mechanisms. Moreover, this Bosch Rexroth ball runner block's design reduces friction to a minimum due to its four rows of balls providing point contact across all loading directions. It supports various sealing options like standard seal SS, low-friction seal LS, double-lip seal DS, FKM seal, and cover plate wiper – each tailored to specific environmental conditions ranging from fine dirt to coarse debris exposure. In summary, the Bosch Rexroth B.RUNNER BLOCK CR KWC-055-SNS-C0-H-2 (R162259360) stands out as an exceptionally precise, durable component suitable for demanding linear motion applications where space constraints are present across various industrial settings.