BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-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-015-FNS-C1-N-1 (R165111420) is a high-precision ball runner block designed for linear motion in various applications requiring rigidity and accurate movement. This runner block features a size 15 steel CS body with a standard accuracy class N and low preload class C, ensuring smooth motion with minimal friction. It is delivered without a ball chain but includes initial lubrication and preservation for immediate use. The B.RUNNER BLOCK CS KWD-015-FNS-C1-N-1 boasts an FNS format, indicating a flange width, normal length, and standard height. Its robust construction allows for excellent dynamic characteristics and significantly reduced frictional oscillations even under external loads. The patented entry zone of the runner block enhances travel accuracy by up to six times. This model is equipped with straight lube connections loosely attached and does not come with attachment elements on either front reference edge. However, attachments can be installed from both above and below the block, providing versatility in mounting options. The all-around sealing system offers high torque load capacity across various preload classes while maintaining rigidity in all load directions. The runner block's design allows for the use of just one runner block per rail in certain applications due to its improved rigidity under lift-off and side loading conditions. The presence of additional mounting screw holes at the center further enhances this rigidity. For applications requiring precise measurements, an optional integrated, inductive, and wear-free measuring system can be incorporated. Moreover, this ball runner block is compatible with all SNS/SNO ball guide rails from Bosch Rexroth, ensuring interchangeability and ease of integration into existing systems. The factory pre-lubrication promises long-term maintenance-free operation over several years while maintaining high load ratings in all four main loading directions.