BALL RUNNER BLOCK ALUMINUM KWD-015-SNS-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 AL KWD-015-SNS-C1-N-1 (R163211420) is a high-precision aluminum ball runner block designed for use in industrial robots and general machine construction that demands compact, ball bearing-mounted longitudinal guides. It is part of the Ball Rail Systems product group, offering very high load capacity while maintaining a low weight profile. This runner block is characterized by its slimline width, standard length and height (SNS format), and is made from aluminum which reduces its weight in comparison to steel versions. The B.RUNNER BLOCK AL KWD-015-SNS-C1-N-1 features a standard accuracy class N and a low preload class C, without the inclusion of a ball chain. It comes with initial lubrication and preservation, using Roller bearing grease Dynalub. The runner block body has been designed in a standard version with straight lube connection loosely attached. This model boasts optimized entry zone geometry and a high number of balls to minimize variation in elastic deflection, contributing to its maximum precision. The patented entry zone increases travel accuracy up to six times compared to other systems. It also has excellent dynamic characteristics, including minimum quantity lubrication with an integrated reservoir for oil lubrication. For mounting flexibility, the runner block can be attached from above without attachment elements on either front reference edge. Its design allows for limitless interchangeability within each accuracy class across all SNS ball guide rails. Long-term lubrication over several years is possible, enhancing operational longevity. The B.RUNNER BLOCK AL KWD-015-SNS-C1-N-1 can compensate for low tolerances with connected structures due to its self-aligning capability. This makes it suitable for applications requiring lightweight design solutions that still provide maximum precision and durability under various operating conditions.