BALL RUNNER BLOCK CARBON STEEL KWD-045-SNH-C2-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 CS KWD-045-SNH-C2-H-1 (R162142320) is a high-precision ball runner block designed for linear motion applications requiring high rigidity and accuracy. This runner block is part of the SNH series, which features a slim width, normal length, and high height profile. Made from unalloyed steel CS, it offers a medium preload (class C) and high accuracy (class H), ensuring smooth and precise movement without the use of a ball chain. The B.RUNNER BLOCK CS KWD-045-SNH-C2-H-1 is prelubricated with Roller bearing grease Dynalub, facilitating long-term lubrication over several years. It does not include attachment elements on either the left or right front reference edges but does come with an end-face fastening thread for various attachments. The straight lube connection is loosely attached for ease of maintenance. This runner block boasts excellent dynamic characteristics, with significantly reduced frictional oscillations and low friction levels under external loads. The patented entry zone enhances travel accuracy by up to six times compared to standard systems. It's capable of handling high torque loads and can be used in applications where space is limited in the transverse direction but where high rigidity is essential. Interchangeability is a key feature of this product; it can be combined with any guide rail within each accuracy class, offering flexibility in design and replacement. The Bosch Rexroth B.RUNNER BLOCK CS KWD-045-SNH-C2-H-1 operates effectively within an ambient temperature range from minimum to maximum degrees Celsius as specified in the product details. In summary, this ball runner block stands out for its ability to provide maximum precision, quiet operation due to its optimally designed ball return and guidance system, different preload classes availability, and compatibility with all SNSSNO Ball Guide Rails. It's an ideal solution for various demanding linear motion applications where both space constraints and performance requirements must be met.