BALL RUNNER BLOCK CARBON STEEL KWD-030-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-030-FNS-C2-P-1 (R165172220) is a high-precision ball runner block designed for linear motion applications requiring rigidity, precision, and smooth operation. This runner block is part of the Ball Rail Systems product line and is characterized by a size 30 flange width with a normal length and standard height. The body of the runner block is made from unalloyed steel CS, offering durability and strength. This model features a medium preload class C, which provides an average preload to the system for optimal performance. It falls under accuracy class P, indicating that it is crafted to precision standards. Notably, this runner block does not include a ball chain but comes with initial lubrication and preservation using Roller bearing grease Dynalub. The B.RUNNER BLOCK CS has an overall length of . mm and offers interchangeability with guide rails across all accuracy classes, allowing for flexibility in application design. Its dynamic characteristics are enhanced by a patented entry zone that significantly reduces frictional oscillations and maintains low friction levels even under external loads. This contributes to maximum precision in operation. It boasts high rigidity in all loading directions, which enables applications to function with just one runner block per rail if needed. The design includes additional mounting screw holes at the center for improved stability under side loading conditions. The runner block also features lube fittings with metal threads on all sides, endface fastening threads for attachments, and integrated all-around sealing to protect against contaminants. An optional feature includes an integrated, inductive measuring system that provides wear-free operation. Pre-lubricated at the factory, this ball runner block can be used on all SNS/SNO ball guide rails offered by Bosch Rexroth. It supports long-term lubrication over several years without requiring frequent maintenance. Overall, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-FNS-C2-P-1 (R165172220) stands out for its combination of high load capacity in four main directions of loading, adaptability to various environmental conditions within permissible temperature ranges, and its ability to deliver precise linear motion control in demanding applications.