BALL RUNNER BLOCK CARBON STEEL KWD-035-SNH-C1-X-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-035-SNH-C1-X-1 (R162131820) is a ball runner block designed for high precision and rigidity in linear motion applications. This runner block is part of the Ball Rail Systems and is characterized by its SNH size, which indicates a slimline width, normal length, and high height. The body of the runner block is made from unalloyed steel CS, ensuring durability and strength. With a low preload class C and an extra precision accuracy class XP, this model offers smooth motion with reduced frictional oscillations and low friction force levels, especially under external load. It does not include a ball chain but comes with initial lubrication and preservation for long-term performance. The roller bearing grease used is Dynalub. This runner block boasts an innovative design that includes a patented entry zone which significantly increases travel accuracy by up to six times compared to standard models. It also has high rigidity in all load directions allowing for the use of just one runner block per rail if needed. Its torque load capacity is substantial, making it suitable for various demanding applications. The B.RUNNER BLOCK CS KWD-035-SNH-C1-X-1 offers limitless interchangeability within each accuracy class across all Ball Rail Systems. It features an endface fastening thread for attachments and provides smooth, quiet operation due to its optimally designed ball return and guidance system. This model can be used on all SNSSNO Ball Guide Rails and comes prelubricated from the factory to ensure reliable operation over several years without the need for immediate maintenance. Additionally, it has excellent dynamic characteristics that make it well-suited for applications requiring precise motion control.