BALL RUNNER BLOCK CARBON STEEL KWC-020-SNN-C0-H-2

***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 KWC-020-SNN-C0-H-2 (R169489310) is a high-precision ball runner block designed for linear motion applications requiring compactness and high accuracy. This runner block is part of the Ball Rail Systems product line, renowned for its reliable performance and durability. The model features a slimline width, normal length, and low height format (SNN), with the body crafted from unalloyed steel CS for robustness. It boasts a high accuracy class H and is preload-free with a preload class C. This ball runner block is notable for its ability to offer maximum precision in applications with limited upward and longitudinal space. Its patented entry zone significantly enhances travel accuracy by up to six times while maintaining low frictional oscillations and force levels, especially under external loads. The product allows for long-term lubrication extending over several years, contributing to reduced maintenance requirements. The B.RUNNER BLOCK CS KWC-020-SNN-C0-H-2 is equipped with angular lube nipples loosely attached, ensuring easy maintenance. It has an integrated all-around sealing system that protects against contaminants, thereby extending the service life of the block. Additionally, it offers a high torque load capacity suitable for various industrial applications. Interchangeability is another key feature of this model; it can be combined with guide rails of every accuracy to suit different system requirements. The optimized entry zone geometry along with a substantial number of balls ensures minimal variation in elastic deflection, which is crucial for precision tasks. This model does not include a ball chain or initial lubrication and lacks attachment elements at both left and right front reference edges, offering flexibility in customization according to application needs. It can be used on all SNS/SNO ball guide rails and supports optional features like an integrated inductive measuring system for enhanced functionality. The Bosch Rexroth B.RUNNER BLOCK CS KWC-020-SNN-C0-H-2 stands out as a versatile component in precision linear motion systems.