BOSCH REXROTH
R159004030

***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 LAF-B-A 40 (R159004030) is a high-precision component designed for use in ball screw assemblies requiring a fixed bearing configuration. This particular model is part of the assembly group bearing unit LAF and is suitable for screw end types A, with its size tailored to fit specific requirements. It includes an angular contact thrust ball bearing LGF and comes with a slotted nut NMA or NMZ, ensuring secure and reliable fastening. The BEARING LAF-B-A 40 boasts a robust design that offers excellent rigidity against tilting (Rkl), which is crucial for maintaining alignment and performance in demanding applications. Its dynamic load capacity (C) and static load rating are detailed in the general technical notes provided by Bosch Rexroth, which also include project planning notes to assist in proper application use. This fixed bearing unit has been engineered to operate at a limit speed for grease lubrication (nmax), ensuring optimal performance within its designated velocity parameters. The outer diameter (D) and size (d) specifications are meticulously designed to meet precise installation requirements. It features a minimum number of mounting holes, each with specific dimensions (t), facilitating ease of installation and secure mounting. Additionally, the BEARING LAF-B-A 40's frictional torque with seal (MRb) indicates its efficiency in reducing resistance during operation, contributing to lower energy consumption and heat generation. The hole pattern BB aids in uniform load distribution across the bearing surface, enhancing the unit's overall durability. As an accessory for Rexroth ball screw assemblies, this bearing unit complements the high standards of quality and performance expected from Bosch Rexroth components. Its nominal size is clearly defined, allowing users to select the appropriate bearing for their specific application needs without confusion. In summary, the Bosch Rexroth BEARING LAF-B-A 40 is a sophisticated fixed bearing solution designed for precision applications within ball screw assemblies that demand reliability, durability, and exacting performance standards.