BOSCH REXROTH
R159A42002

***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 20 BG (R159A42002) is a high-quality bearing unit designed for precision and durability. This assembly group bearing unit LAS, size 20, features a robust angular contact thrust ball bearing LGS, which conforms to DIN specifications but is not available as a separate part. The fixed bearing configuration includes a slotted nut NMA that is compatible with various screw ends, ensuring versatility for different applications. The BEARING LAS-E-A 20 BG is specifically engineered to accommodate the demands of Rexroth ball screw assemblies, providing reliable support and smooth motion control. With its limit speed for grease lubrication (nmax), it offers guideline values that ensure optimal performance under low load conditions with adequate heat dissipation and the use of suitable low-consistency grease lubricants. Furthermore, the outer diameter (D) and size (d) of the bearing are precisely manufactured to meet exacting standards, ensuring a perfect fit within the system. Its static load rating (C0) and dynamic load capacity (C) are indicative of its ability to withstand various operational stresses while maintaining stability and extending service life. The BEARING LAS-E-A 20 BG comes with all necessary accessories for integration into Rexroth ball screw assemblies. Despite its robust construction and high performance capabilities, the bearing unit remains lightweight, contributing to the overall efficiency of the machinery in which it is installed. The product's weight has been optimized to enhance performance without compromising on strength or reliability. In summary, this Bosch Rexroth bearing unit represents a key component in advanced mechanical systems requiring precise motion control and enduring support under dynamic conditions.