BOSCH REXROTH
R159A49001

***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 BEARING LAS-E-A 90 BG (R159A49001) is a high-precision assembly group bearing unit designed to provide robust support and smooth operation for ball screw assemblies. This fixed bearing unit is integral for applications requiring precise motion control and is characterized by its angular contact thrust ball bearing LGS, which is crafted to DIN standards but is not available as a separate component. The inclusion of a slotted nut NMA ensures compatibility with specific screw end types, enhancing the overall functionality and integration with various systems. The bearing assembly boasts an impressive limit speed for grease lubrication (nmax), which serves as a guideline value that assumes low bearing load, efficient heat dissipation, and the use of suitable grease lubricants with low consistency. It has been engineered to accommodate an outer diameter (D) and features size specifications for its inner diameter (d). Both the static load rating (C0) and dynamic load capacity (C) are indicative of the unit's ability to withstand forces during operation without compromising performance. As part of Bosch Rexroth's product offerings, this bearing unit is specifically tailored for use with their ball screw assemblies, ensuring seamless compatibility and enhanced machine performance. The weight of the bearing has been optimized to contribute to the overall efficiency of the assembly without sacrificing durability or reliability. The BEARING LAS-E-A 90 BG stands out as a critical component in motion control applications where precision, longevity, and optimal functionality are paramount.