Outer ring axially split twice, held together by retaining rings. Outer and inner rings are made of carbon chromium steel and are hardened and phosphated, sliding surface treated with MoS2. Bearings of the 2RS design are fitted with seals at both sides.
SPB Bearings supplies GEC...XS radial spherical plain bearings designed for applications involving heavy radial loads, oscillating movements, and alignment compensation. With a robust steel-on-steel sliding contact design, these bearings are suitable for demanding industrial equipment where reliable load support and smooth articulation are essential.
The GEC...XS series features a two-piece outer ring secured by retaining rings. The spherical sliding surfaces allow relative angular movement between the inner and outer rings, helping accommodate misalignment in connected components. The bearings are designed for applications requiring high load capacity and reliable performance under slow oscillating or tilting movements.
For applications where additional protection against dust, moisture, and other contaminants is needed, the GEC...XS-2RS version is available with seals on both sides.
Steel-on-steel sliding contact: Designed to support heavy loads in demanding industrial applications.
Robust split outer-ring construction: The two-piece outer ring is secured by retaining rings to maintain the bearing assembly.
Angular misalignment compensation: The spherical sliding geometry accommodates limited angular movement between connected components.
Suitable for oscillating movements: Designed for slow rotational, tilting, and oscillating motion rather than high-speed continuous rotation.
Sealed option available: The GEC...XS-2RS version features seals on both sides to help prevent contaminants from entering the sliding contact area and retain lubricant.
Designed for maintainable operation: Steel-on-steel sliding surfaces generally require appropriate lubrication and periodic maintenance according to operating conditions.
The main difference is the sealing arrangement.
GEC...XS is the unsealed version, suitable for applications where the bearing can be lubricated and maintained according to the equipment manufacturer's requirements.
GEC...XS-2RS is equipped with seals on both sides. The seals help protect the internal sliding surfaces from external contamination and help retain lubricant, making this version a practical choice for applications where environmental protection is important.
Seals do not make a bearing completely waterproof or maintenance-free. The suitability of either version depends on the operating environment, lubrication method, load, movement, and maintenance requirements.
GEC...XS and GEC...XS-2RS radial spherical plain bearings may be used in heavy-duty equipment requiring high radial load capacity and angular movement, including:
Hydraulic cylinders and heavy-duty linkage systems
Construction and earthmoving machinery
Industrial machinery and mechanical linkages
Material handling and lifting equipment
Other heavy-duty equipment with oscillating or tilting movements
The appropriate bearing type should be selected according to the actual load conditions, required angular movement, operating environment, and lubrication requirements.
GEC...XS series bearings use steel-on-steel sliding contact and require suitable lubrication. Regular lubrication and inspection help reduce friction and wear and support reliable service life. The required lubrication interval depends on the load, movement frequency, operating temperature, contamination level, and working environment.
For the sealed GEC...XS-2RS version, the seals help protect the sliding surfaces, but the bearing's lubrication and maintenance requirements should still be confirmed against the specific product design and application.
SPB Bearings provides spherical plain bearing solutions for industrial customers seeking dependable products for demanding operating conditions. We can assist with product selection, dimensional information, technical drawings, and quotations based on your application requirements.
Contact SPB Bearings to discuss your GEC...XS or GEC...XS-2RS spherical plain bearing requirements and find a suitable solution for your equipment.
SPB Bearings — Reliable Spherical Plain Bearing Solutions for Industrial Applications.
Zhangzhou SPB Bearings Corporation Limited is a specialized manufacturer dedicated to the development and production of spherical plain bearings and related bearing products. With over 20 years of experience in spherical plain bearing technology and manufacturing, we serve customers across a wide range of industrial sectors with dependable products and application-oriented solutions.....[ Read More >>]
