BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-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-015-FNS-C1-P-1 (R165111221) is a ball runner block designed for precision linear movement and guidance. This runner block is part of the Size B profiled rail systems and features a steel CS construction, ensuring durability and reliability in its operation. It comes with a low preload, denoted by preload class C, which contributes to its smooth motion with minimal rolling resistance. With an accuracy class P, this product offers high precision, making it suitable for applications that require exact positioning. The runner block body does not include a ball chain but does come with initial lubrication and preservation to enhance performance longevity. The straight lube connection is loosely attached for ease of maintenance. This model has been engineered without attachment elements on both left and right front reference edges, which allows for flexible integration into various systems. The overall length of the runner block is specified at . mm, and it supports maximum permissible linear speeds (vmax) within the range of operational temperatures from - C to + C. The dynamic load capacity (C) and dynamic torsional moment load capacity (Mt), as well as the static longitudinal moment load capacity (ML), are determined based on a standard 100 km travel per DIN ISO 14728-1. To ensure compatibility across different accuracy levels, this runner block can be combined with guide rails interchangeably within the same size profile. Furthermore, the product features a low-friction seal (LS), contributing to reduced resistance and wear during operation. It has been designed with self-aligning capabilities for compensation of misalignments without requiring additional self-alignment mechanisms. The nominal size of this unit adds to its versatility in various applications requiring precise linear guidance.