BALL RUNNER BLOCK RESIST NR KWD-015-SLS-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 NR KWD-015-SLS-C0-H-1 (R201219330) is a high-precision ball runner block designed for linear motion applications where space is limited, particularly in the transverse direction. This runner block features a slimline width, long length, and standard height (SLS format) with a body made of corrosion-resistant steel according to DIN EN standards, ensuring durability and resistance to harsh environments. The product boasts a preload-free class C and an accuracy class H for highly accurate movement without initial tension. With an overall length of 63.5 mm, the Bosch Rexroth ball runner block is notable for its ability to be used interchangeably with guide rails of every accuracy level, enhancing its versatility across various applications. It offers dynamic characteristics such as reduced frictional oscillations and low friction levels, even under external load conditions. The patented entry zone contributes to travel accuracy by up to six times compared to standard designs. The absence of a ball chain in this model simplifies the design while still allowing for long-term lubrication over several years. It comes pre-lubricated from the factory with Roller bearing grease Dynalub 510 for immediate use and easy maintenance. The unit can withstand high torque loads and maintains consistent load ratings in all four main loading directions. This ball runner block is compatible with all SNS/SNO ball guide rails provided by Bosch Rexroth, further demonstrating its adaptability within linear motion systems. It also features straightforward attachment options from above, facilitating easier installation and servicing. In summary, the Bosch Rexroth B.RUNNER BLOCK NR KWD-015-SLS-C0-H-1 (R201219330) stands out as a versatile and durable component for linear motion systems requiring precise movement within confined spaces while ensuring high performance and longevity even in corrosive environments.