BALL RUNNER BLOCK RESIST CR KWD-015-SNH-C0-H-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 CR KWD-015-SNH-C0-H-1 (R162119370) is a high precision ball runner block designed for use in linear motion applications where space is limited and rigidity is paramount. This model boasts a Resist CR coating for enhanced corrosion resistance, ensuring durability and reliability in harsh environments. The ball runner block's body is constructed from unalloyed steel CS with a matte silver finish and hard chrome plating, contributing to its robustness. Specifically tailored for applications requiring maximum precision, the KWD-015-SNH-C0-H-1 features an accuracy class H (high) and a preload class C (preload-free), without a ball chain to maintain its streamlined design. It comes with initial lubrication and preservation, using Roller bearing grease Dynalub, which facilitates long-term lubrication over several years. The dynamic characteristics of this runner block are exceptional due to its patented entry zone that can increase travel accuracy up to six times. The product has an overall length of . mm and offers the same high load ratings in all four main directions of loading, making it versatile for various mechanical setups. It also includes an end-face fastening thread for all attachments and comes prelubricated from the factory. This Bosch Rexroth runner block can be interchangeably combined with guide rails of every accuracy, making it flexible for different rail systems including sizes N, E, S, A, H, B, K, V with corresponding tolerance profiles. The static load rating C0 and dynamic torsional moment load capacity Mt are determined based on DIN ISO standards for travel distances up to 100 km. With permissible ambient temperatures ranging from min ... max °C (admissible for short time), this component is suitable for a wide range of operating conditions. Its design ensures reduced frictional oscillations and low friction force levels even under external loads.