BALL RUNNER BLOCK CARBON STEEL KWD-035-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-035-FNS-C1-P-1 (R165131222) is a precision ball runner block designed to meet the demands of high rigidity and precision applications. This runner block features a size CS steel body with a flange width, normal length, and standard height, ensuring compatibility with various installation requirements. With an accuracy class P for precision and a low preload class C, it facilitates smooth motion with minimal frictional oscillations, even under external loads. The product is equipped with a ball chain that contributes to a low noise level and optimal travel behavior. It also boasts an initial lubrication and preservation for immediate use upon delivery. The roller bearing grease Dynalub enhances the longevity and performance of the runner block. Notably, this model does not include attachment elements at either front reference edge, but it does have straight lube connections that are loosely attached. The B.RUNNER BLOCK is distinguished by its high torque load capacity and its ability to minimize variations in elastic deflection due to its optimized entry zone geometry and a high number of balls. It can support applications using just one runner block per rail thanks to its high rigidity in all load directions. The design incorporates additional mounting screw holes at the center for improved stability under side loading or liftoff conditions. This Bosch Rexroth runner block can be used on all SN/SNO ball guide rails, offering consistent high load ratings in all four main loading directions. Additionally, it has been designed for long-term lubrication over several years without the need for frequent maintenance. The integrated all-around sealing ensures protection against contaminants, enhancing durability and service life. With options for an integrated inductive measuring system and various preload classes available, this ball runner block is adaptable to specific application requirements while maintaining maximum system rigidity due to its preloaded O-arrangement.