BALL RUNNER BLOCK CARBON STEEL KWD-030-FKS-C1-N-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-030-FKS-C1-N-1 (R166571421) is a high-precision ball runner block designed for linear motion applications. This model features a steel CS runner block body with a standard accuracy class N and a low preload class C, ensuring smooth motion with reduced frictional oscillations, particularly under external loads. Its compact FKS format, with flange width, short length, and standard height, makes it suitable for use in restricted spaces. The runner block is characterized by its ability to be used with all SNS/SNO ball guide rails and offers high rigidity in all load directions, which allows for the use of just one runner block per rail in certain applications. It boasts high load ratings across all four main loading directions and has a dynamic load capacity C that adheres to DIN ISO standards. Equipped with initial lubrication and preservation for long-term maintenance-free operation, the B.RUNNER BLOCK also features lube fittings with metal threads on all sides for easy access when additional lubrication is necessary. The design includes an end-face fastening thread for various attachments and an integrated all-around sealing system to protect against contaminants. Furthermore, the B.RUNNER BLOCK can accommodate high torque loads and comes in different preload classes to match specific application requirements. For enhanced precision, an optional integrated inductive measuring system can be added without any wear concerns. The unit's excellent dynamic characteristics are complemented by its ability to absorb misalignments without the need for self-alignment mechanisms or ball chains. This model's versatility extends to its compatibility with cover strip profiled rail systems and its capability of handling maximum accelerations and speeds within specified ambient temperature ranges. The comprehensive design ensures maximum system rigidity due to the preloaded O-arrangement of balls within the runner block.