BOSCH REXROTH
R072321280

***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 LINEAR-SET (R072321280) is a high-quality linear motion system designed for precision applications requiring smooth and accurate linear movements. This particular model is a steel linear set without seals, featuring a compact LB flange and ball guide grooves that facilitate the movement of the bearing elements. It is equipped with a standard-length shaft as per the provided table, ensuring compatibility with various applications. The LINEAR-SET LSFDR1-12-WV-400 boasts a robust design with its steel flanged sleeve and torqueresistant compact linear bushing, making it suitable for handling both radial and axial loads effectively. The system includes one ball guide groove for shaft diameters d, enhancing its load-bearing capabilities. For larger diameter shafts, two ball guide grooves are employed to maintain stability and performance. This model has been engineered to transmit torque efficiently through hardened steel bearing plates set to zero clearance by the manufacturer, which ensures minimal play and high precision in operation. The external seals provide additional protection against contaminants, although this specific variant comes without seals. Its design also offers resistance against cocking loads, which is particularly beneficial when installing two Linear Sets in tandem as recommended in the installation section. The product is relubricatable, extending its service life by allowing maintenance when necessary. It operates within an ambient temperature range of -20°C to +80°C and can handle maximum accelerations and speeds specified in the technical data sheet. With a dynamic load capacity C and static load rating C0 indicated as minimal values due to variable loading directions, it also has a dynamic torsional moment load capacity Mt. Weighing 0.4 kg/m, the LINEAR-SET LSFDR1-12-WV-400 from Bosch Rexroth is an ideal solution for applications requiring reliable linear guidance with straightforward installation and maintenance options.