SBR20LUU

Description

SBR Supported Rods are precision linear motion components designed for use with SBR-series linear ball slides. Unlike standard unsupported shafts, which are prone to bending over long distances, these units feature a hardened steel shaft mounted atop a continuous aluminum support base.

Key Features & Benefits:

• Unobstructed Long-Distance Travel: The continuous support base allows for extended rail lengths without the need for intermediate mounting brackets that would otherwise block the carriage path. This ensures smooth, uninterrupted motion over any distance.
• Maximum Rigidity: By supporting the shaft along its entire length, the SBR design eliminates shaft deflection and sagging under load. This guarantees maximum stiffness and consistent performance throughout the full stroke.
• Modular & Scalable: Ideally suited for upgrades, replacing a standard smooth rod with a supported rail is a straightforward process. Furthermore, the modular design allows multiple rails to be butt-jointed end-to-end to achieve the exact length your application requires.

Applications:
These rails are widely used in high-stability automation projects, including CNC machines, large-scale 3D printers, robotics, precision measuring equipment, and industrial instrumentation.

Product Details

SBR20LUU series linear sliding unit is a case unit with the standard linear bearing set up in a small and light aluminum case. The slide unit SBR20LUU series is prolong version of standardized slide bearing housings and shaft supporters to enable smooth linear motion using slide bearings and shafts. These presented units are specifically developed in tune with the top of the line type fundamental elements altogether with sophisticated tackles and equipment to hold effectiveness and reliability.

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