ROCKY-center-outlet-high-speed-rotary-joint

Core features: LX76-234 belongs to the RIX LX76 series, with a center outlet, suitable for high-speed rotation (usually ≤ 1500 rpm), high temperature resistance (standard type ≤ 200 ° C), using silicon carbide/graphite sealing pairs, commonly used for machine tool spindle cooling and CNC equipment.
Assumption of “Replacement”: There is no direct “replacement model”, but the same series such as LX76M-234 (with flange) and LX76V-234 (with thread) may be considered as local replacements due to interface variants; If there is a cross brand substitution (such as Deublin, Norgren), it is necessary to match the diameter (such as 1/2 “NPT), maximum speed, pressure (≤ 1.0 MPa), sealing material (such as SiC/Ceramic), and inlet/outlet direction.

Note: LX76-234 is listed alongside LX76M-234/LX76V-234 in public information, but there is no evidence to suggest that a certain model (such as “RIX/ROCKY center outlet high-speed spin”) is its official substitute; Actual replacement must be based on the original factory technical drawings or engineering verification, and cannot be based solely on approximate model interchangeability. ‌‌
Single channel coolant or MQL closed seal,
The automatic line is designed with full circulation similar to the application, without generating debris or burrs blocking
The bearing support has a threaded rotor, which facilitates the installation of deep groove ball bearings to ensure smooth operation,
The internal air path barrier can achieve a certain degree of dry operation
The silicon carbide tungsten carbide balanced sealing structure can meet the harsh operating environment,
Longer lifespan and better anti-corrosion effect of anodized aluminum shell.