BALL RUNNER BLOCK CARBON STEEL KWD-015-FNS-C2-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-C2-P-1 (R165112220) is a high-precision linear guide component designed for applications requiring maximum rigidity and dynamic performance. This ball runner block is part of the Ball Rail Systems product group and is crafted from unalloyed steel CS, ensuring durability and strength. It features an FNS size format with a medium preload class C and precision accuracy class P, without a ball chain. The runner block body comes in a standard version, prelubricated with roller bearing grease Dynalub for initial use, and boasts an overall length of . mm. This model's design allows for interchangeability with guide rails of every accuracy, providing flexibility in application use. It is particularly suitable for scenarios where high rigidity is necessary, as it offers excellent dynamic characteristics, reduced frictional oscillations, and low friction force levels under external load. The patented entry zone significantly enhances travel accuracy by up to six times. The B.RUNNER BLOCK CS KWD-015-FNS-C2-P-1 incorporates features such as all-around sealing, a high torque load capacity, different preload classes, and the ability to withstand high rigidity in all load directions. This makes it possible to use just one runner block per rail in certain applications. Additional mounting screw holes at the center enhance rigidity under liftoff and side loading conditions. For further versatility, attachments on the runner block can be mounted from both above and below. Lube fittings are provided with metal threads on all sides for easy maintenance, along with end-face fastening threads for various attachments. The product also offers options like an integrated inductive measuring system that is wear-free. Designed to operate within a permissible ambient temperature range of min ... max °C (admissible for short time), this ball runner block meets the demands of various industrial applications. It can be used on all SNS/SNO ball guide rails and supports long-term lubrication over several years while maintaining high load ratings in all four main loading directions.