Spherical plain bearing SKF GEM 45 ES-2RS

SKF GEM 45 ES-2RS is a spherical plain bearing reference, within Bearings. Request a quote for GEM 45 ES-2RS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF radial spherical plain bearings of the GEM series with ES-2RS suffix are steel spherical plain bearings that allow oscillating movements and angular misalignments. They are used in mechanisms requiring simultaneous rotation and pivoting, such as hydraulic cylinders, steering and suspensions. MR Accesorios Industriales sells this line as part of its range of bearings and spherical plain bearings.

The designation GEM identifies a radial spherical plain bearing of the basic series, with cylindrical bore and steel cage. The number that follows indicates the bore diameter in millimeters: for example, GEM 20 ES-2RS has a 20 mm bore diameter, GEM 30 ES-2RS 30 mm and GEM 50 ES-2RS 50 mm. The suffix ES indicates that the spherical plain bearing has a groove and lubrication holes in the inner ring and incorporates a double-lip seal. The suffix 2RS confirms that the seal is on both sides, which protects the joint against dust and moisture.

These spherical plain bearings are used in applications with oscillating movements and combined loads. In Argentina they are found in hydraulic and pneumatic cylinders, vehicle steering and suspension systems, agricultural machinery, earthmoving equipment, cranes and articulated arms. They also appear in the metallurgical industry, in presses and in power transmission equipment requiring articulation points with freedom of rotation.

To select a GEM ES-2RS spherical plain bearing, take into account the bore diameter, the type of load (radial, axial or combined) and environmental conditions. The 2RS seal requires a clean support surface free of burrs. Lubrication is essential: these spherical plain bearings have a grease fitting and grease should be applied periodically to displace contaminants. When mounting them, verify alignment between the rod and the housing to avoid lateral forces that shorten service life.

SKF GEM ES-2RS spherical plain bearings are interchangeable with other brands that follow the same dimensional designation. If you need to replace an existing spherical plain bearing, compare the main dimensions: bore diameter, outer diameter and inner ring width. The GEM nomenclature with ES-2RS suffix is a standard that several manufacturers follow, although materials and surface treatments may vary. Always verify the dimensions before replacing a part.

If you have the part number of the spherical plain bearing you need, send it by WhatsApp to MR Accesorios Industriales. Our technical team helps you confirm the correct designation and find the right joint for your application. We work with the SKF line and can advise you on mounting, lubrication and maintenance so that your equipment runs smoothly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.