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R159A01501

BEARING LAF-B-A 15 BG

Manufacturer: Bosch Rexroth

Material #: R159A01501

Model : BEARING LAF-B-A 15 BG


***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 15 BG (R159A01501) is a sophisticated fixed bearing unit designed as an integral component for ball screw assemblies. This meticulously engineered bearing unit includes an angular contact thrust ball bearing LGF, which is not available as a separate part, ensuring seamless integration and optimal performance within the system. The assembly is further complemented by a slotted nut NMA, which is compatible with screw ends type, providing secure and precise fastening capabilities. The BEARING LAF-B-A 15 BG boasts a high rigidity against tilting (Rkl), ensuring stability and reducing the likelihood of misalignment under load. It also has a specified limit speed for grease lubrication (nmax), which denotes the maximum rotational speed at which the bearing can operate effectively with grease lubrication. With its notable outer diameter (D) and size (d), this bearing unit can accommodate various design requirements. The product features a minimum number of mounting holes to facilitate easy installation while maintaining structural integrity. These mounting holes (t) are strategically positioned to allow for straightforward assembly. The bearing frictional torque with seal (MRb) indicates the resistance to rotation provided by the seal, balancing protection against contamination with smooth operation. Additionally, the axial rigidity of the bearing (RFB) contributes to its capacity to withstand axial loads without significant deformation. The hole pattern BB ensures compatibility with specific mounting configurations, while accessories are available to enhance functionality within Rexroth ball screw assemblies. Overall, this Bosch Rexroth fixed bearing unit represents a critical component for those seeking reliable and durable solutions in mechanical systems requiring precision motion control. Its robust design and comprehensive specifications make it suitable for various applications where high performance and long service life are essential.

$578.47 USD

More are expected on July 14, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as July 14, 2025 when ordered in

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