BOSCH REXROTH
R159161720

***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 PILLOW BLOCK (R159161720) is a high-precision assembly component designed to provide stable support for ball screw assemblies. This pillow block unit is crafted from robust steel, ensuring durability and longevity in various applications. It includes a precision pillow block housing that features a reference edge on one side for accurate alignment. The unit incorporates a deep-groove ball bearing conforming to DIN standards, which is secured with a retaining ring according to DIN specifications. A protective cover is also included to safeguard the bearing from contaminants and extend its operational life. This particular model, SEB-L-S 17, is suitable for screw end form V and falls under the product group ID indicating its affiliation with Rexroth's well-engineered accessories for ball screw assemblies. The pillow block unit boasts impressive load capacities, with a dynamic load capacity (C) and static load capacity (Co) that ensure reliable performance under varying operational conditions. The radial size specifications include Size d, Size H1, and Size L, which are critical for ensuring compatibility with corresponding screw shafts. The SEB-L-S 17 model also features a floating bearing arrangement utilizing the DIN standard deep-groove ball bearing to accommodate axial expansion of the screw shaft during operation. This design aspect makes it particularly advantageous for applications where thermal expansion or other axial movements are anticipated. Weighing in at , this nominal size x pillow block unit exemplifies Bosch Rexroth's commitment to precision engineering and compatibility with their comprehensive range of ball screw assemblies. Its robust construction paired with precise engineering makes it an essential component in ensuring the smooth and efficient operation of linear motion systems across various applications.