BALL RUNNER BLOCK SUPER CARBON STEEL KWD-025-FKS-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 SS KWD-025-FKS-C1-N-1 (R166121420) is a high-precision ball runner block designed for linear motion applications. This self-aligning runner block is capable of compensating for alignment errors up to a specified degree, ensuring smooth operation even in the presence of mounting inaccuracies or deflections in the guide rail. The product features a size 25 runner block body made of carbon steel CS, providing robustness and durability. Engineered with a low preload class C and accuracy class N, it delivers normal accuracy without compromising on the quality of movement. The B.RUNNER BLOCK SS does not incorporate a ball chain, but it comes with initial lubrication and preservation to reduce maintenance needs. It's also equipped with roller bearing grease Dynalub for reliable performance over time. This runner block boasts an extracompact design that facilitates greater parallelism and height offsets between mounting bases. It's characterized by excellent dynamic characteristics which are enhanced by its optimal return, ball pickup, and entry design. The product is versatile, being compatible with all SNS ball guide rails across various accuracy classes due to limitless interchangeability. Notably, this model does not come with attachment elements at either the left or right front reference edge but does include a straight lube connection that is loosely attached. Its overall length measures precisely for seamless integration into existing systems. The Bosch Rexroth B.RUNNER BLOCK SS KWD-025-FKS-C1-N-1 is ideal for applications requiring precise linear motion where compensation for misalignments and high load ratings in all four main loading directions are critical. With its ability to operate quietly and efficiently under various conditions, it stands as a reliable component in sophisticated linear motion assemblies.