BALL RUNNER BLOCK RESIST CR KWD-045-SNS-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-045-SNS-C0-H-1 (R162249372) is a high-precision ball runner block designed for linear motion applications requiring corrosion resistance and precision. This model features a Resist CR coating for enhanced durability and corrosion resistance, making it suitable for challenging environments. Its slimline width, standard height, and normal length (SNS format) make it an ideal choice for restricted space situations where transverse direction space is limited. The B.RUNNER BLOCK CR boasts a high accuracy class H and comes prelubricated, ensuring long-term lubrication over several years without the need for frequent maintenance. It includes a ball chain that contributes to its low noise operation and optimal travel behavior. The runner block body is constructed from unalloyed steel CS with a matte-silver, hard chrome-plated finish, ensuring robust performance. With preload class C, this model is preload-free, eliminating unwanted preload clearance that can affect performance. The product also offers excellent dynamic characteristics with high load ratings in all four main loading directions. Attachments can be conveniently mounted from above due to the end-face fastening thread. This ball runner block has an overall length of . mm and is designed to work seamlessly with guide rails of every accuracy level due to its interchangeability feature. It supports maximum permissible linear speeds and accelerations while maintaining low friction coefficients thanks to its four rows of balls design which minimizes point contact friction. For protection against contamination such as dirt, chips, or coolants, the B.RUNNER BLOCK CR utilizes various seal options including standard seal SS, low-friction seal LS, double-lip seal DS, front seals, FKM seals, and cover plate wipers - each tailored for specific environmental conditions. In summary, the Bosch Rexroth B.RUNNER BLOCK CR KWD-045-SNS-C0-H-1 (R162249372) offers exceptional precision and durability for linear motion systems with its advanced coating technology, accurate construction specifications, versatile sealing options, and prelubrication feature for long-lasting operation with minimal maintenance requirements.