BALL RUNNER BLOCK CARBON STEEL KWD-015-SNS-C0-N-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-015-SNS-C0-N-1 (R162219422) is a sophisticated ball runner block designed for linear motion applications that require high precision and durability. This ball runner block is part of the SNS series, which stands for slimline width, normal length, and standard height, making it suitable for situations with limited space in the transverse direction. The runner block body is constructed from unalloyed steel CS, ensuring robustness and longevity. Featuring a preload class C, this model is preload-free and falls under accuracy class N for standard precision. It comes equipped with a ball chain that contributes to low noise levels and optimal travel behavior. The R162219422 also boasts an initial lubrication and preservation with roller bearing grease Dynalub, enhancing its maintenance-free operation over several years. The overall length of the runner block is specified by Bosch Rexroth standards, ensuring interchangeability across different guide rails within the same accuracy class. This interchangeability extends to various preload classes as well. The entry-zone geometry of the runner block has been optimized alongside a high number of balls to minimize elastic deflection variation. This model does not include attachment elements on either front reference edge but features a straight lube connection that's loosely attached. It can accommodate attachments mounted from above thanks to its end-face fastening thread. The integrated all-around sealing combined with the minimum quantity lubrication system ensures long-term performance even in demanding environments. The R162219422 can be used on all SNS/SNO ball guide rails offered by Bosch Rexroth and exhibits exceptional dynamic characteristics due to its design which includes four rows of balls providing point contact in all loading directions. Seals such as standard seal SS, low-friction seal LS, double-lip seal DS, front seal, FKM seal, and cover plate wiper are available to protect against contaminants like dirt or metal particles and coolants or cutting fluids while maintaining ease of movement. In summary, the Bosch Rexroth B.RUNNER BLOCK CS KWD-015-SNS-C0-N-1 (R162219422) is an advanced linear motion component that delivers reliable performance with minimal maintenance requirements for various industrial applications where space constraints and high torque loads are present.