BALL RUNNER BLOCK CARBON STEEL KWD-030-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-030-FNS-C1-P-1 (R165171220) is a high-precision ball runner block designed for linear motion in a variety of applications. This product features a size 30 runner block body made from unalloyed steel CS, with a low preload class C and precision accuracy class P. It does not include a ball chain but comes with initial lubrication and preservation using Roller bearing grease Dynalub. The B.RUNNER BLOCK CS is notable for its excellent dynamic characteristics, which include significantly reduced frictional oscillations and a low friction force level, especially under external loads. The patented entry zone enhances travel accuracy by up to six times compared to standard blocks. Its design allows for attachments to be mounted from both above and below the block, with metal-threaded lube fittings on all sides and an end-face fastening thread for secure attachment. This ball runner block boasts high rigidity requirements, with improved rigidity under liftoff and side loading conditions due to additional center mounting screw holes. The preloaded O-arrangement ensures maximum system rigidity. For applications that require precise movement tracking, an optional integrated inductive measuring system can be included. Factory prelubricated, the B.RUNNER BLOCK CS is compatible with all SN/SNO ball guide rails, supporting long-term lubrication over several years without the need for frequent maintenance. It offers high load ratings in all four main loading directions and features integrated all-around sealing for protection against contaminants. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-030-FNS-C1-P-1 (R165171220) provides maximum precision, dynamic performance, and versatility for demanding linear motion tasks while ensuring durability and low maintenance requirements.