BALL RUNNER BLOCK ALUMINUM KWD-030-SNS-C0-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-030-SNS-C0-N-1 (R163279422) is a high-precision aluminum ball runner block designed for lightweight design applications and compensating low tolerances in connected structures. This runner block boasts an SNS format, indicating a slimline width, normal length, and standard height. It is made from aluminum, offering reduced weight without compromising on precision or durability. The runner block comes with a ball chain and is preloaded free (preload class C) with standard accuracy (accuracy class N). It is prelubricated at the factory with roller bearing grease Dynalub for initial use and features a straight lube connection that is loosely attached. This model has excellent dynamic characteristics and provides minimum quantity lubrication thanks to its integrated reservoir for oil lubrication. The design of the runner block includes predrilled holes for pinned fitting, which enhances the mounting precision and allows for greater parallelism and height offsets of mounting bases. Its optimized entry zone geometry along with a high number of balls helps minimize variation in elastic deflection, contributing to its maximum precision. Notably, the B.RUNNER BLOCK AL KWD-030-SNS-C0-N-1 can be used on all SNS ball guide rails and offers limitless interchangeability within each accuracy class. This ensures that users can combine various rail systems with this runner block as needed. Additionally, it operates quietly and smoothly due to an optimally designed ball return system and guideway. This product also features long-term lubrication capabilities extending over several years, which reduces maintenance frequency. Moreover, it can handle significant dynamic load capacities while maintaining low noise levels during operation due to the ball chain design. It is suitable for various industrial applications where high load capacity, precise movement, and lightweight construction are essential.