rod end joint bearing GE140ES. GE..ES is a Plain Spherical Ball Bearing which is capable of withstanding both large radial loads as well as bi-directional axial loads at the same time. This GE..ES bearing incorporates an inner and outer ring with a spherical sliding surface and a single piece race type construction providing excellent ball-to-race conformity. This GE..ES can be re-lubricated through an annular groove in the outer race with two interconnecting holes positioned at 180 degrees and is ideal for applications using high shock loads and high alternating loads.
FAQ
How do I ensure proper lubrication for Spherical Plain Bearings in high-load, low-speed applications?
Proper lubrication is critical for Spherical Plain Bearings, especially in demanding environments with heavy loads and minimal rotation. For these conditions, it's recommended to use a heavy-duty grease or oil that can withstand high pressures and resist washout. Regular re-lubrication intervals should be established based on the specific application's load, speed, and environmental factors. Consider using seals or protective caps compatible with your Spherical Plain Bearing design to prevent contamination and retain lubrication, thereby extending bearing life and performance.
What material options are available for Spherical Plain Bearings to handle corrosive environments?
To cope with corrosive environments, Spherical Plain Bearings are commonly offered in various corrosion-resistant materials. Standard options include stainless steel, which provides good general corrosion resistance, or for more severe conditions, bearings made from special alloys like duplex stainless steel or those with PTFE (polytetrafluoroethylene) liner materials can be utilized. These materials, particularly PTFE-based ones, offer low friction and excellent chemical resistance, making them ideal for marine or chemical processing industries where corrosion is a major concern.
