Structural type and characteristic type of general spherical plain bearing. Structure type and characteristic. Radial spherical plain bearing GE...E type single-slot outer ring, without lubricating oil groove, can bear radial load and small axial load in any direction GE ...ES-type single-slot outer ring with lubricating oil groove can withstand radial loads and small axial loads in either direction GE...ES-2RS single-slot outer ring, with lubricating oil groove, with seals on both sides Can bear radial load and small axial load in any direction GE...HS type double half outer ring, the clearance can be adjusted after wear, the inner ring has lubricating oil groove, can bear radial load and small shaft in any direction The outer ring of the load bearing GE...DE1 type is made of bearing steel, which is extruded when the inner ring is assembled, and has lubricating oil grooves and oil holes. The inner ring is hardened bearing steel. Bearings with an inner diameter of less than 15mm, without lubricating oil grooves and oil holes, can withstand radial loads and small axial loads in any direction. GE...DEM1 type outer ring is bearing steel, which is extruded when the inner ring is assembled. The inner ring is hardened bearing steel. After the bearing is installed in the bearing seat, the end groove is pressed out on the outer ring, so that the bearing can be axially fixed and can bear radial load and small axial load in any direction. GE...DS type outer ring has assembly grooves and lubricating oil grooves. Only large size bearings can bear radial load and small axial load in any direction (one side of the assembly groove cannot bear axial load) GEEW...ES-2RS type single-slot outer ring, with lubricating oil groove, two sides With sealing ring, it can bear radial load and small axial load in any direction. Load GE...XSN type double-slit outer ring (split outer ring), with lubricating oil groove and stop groove, can bear radial load and small axial load in either direction Angular contact spherical plain bearing GAC...S type The inner and outer rings are all hardened bearing steel, and the outer ring has oil grooves and oil holes, which can bear radial load and axial (combined) load in one direction. Steel, the seat ring has oil grooves and oil holes, which can bear the axial load or combined load in one direction (the radial load value shall not be greater than 50% of the axial load value at this time). Rod ends SI...E type series GE ...E type bearing and rod end assembly. Rod end with internal thread, material is carbon structural steel, no lubricating oil groove, can bear radial load and axial load not exceeding 20% u200bu200bof radial load in any direction SA...E type is GE...E type bearing Assembly with rod end. Rod end with external thread, material is carbon structural steel, no lubricating oil groove, can bear radial load and axial load not exceeding 20% u200bu200bof radial load in any direction SI...ES type is GE...ES type bearing Assembly with rod end. Rod end with internal thread, material is carbon structural steel, with lubricating oil groove, can bear radial load and axial load not exceeding 20% u200bu200bof radial load in any direction SA...ES type is GE...ES type bearing Assembly with rod end. Rod end with external thread, material is carbon structural steel, lubricating oil groove can bear radial load and axial load not exceeding 20% u200bu200bradial load in any direction SQ... type is ball joint rod end spherical bearing, rod The end is made of carbon structural steel, and the ball head is made of carburized steel. It can withstand radial load and axial load not exceeding 20% u200bu200bradial load in any direction. SIB...S type rod end with internal thread, and the material is carbon structure. Steel, inner ring is hardened bearing steel. There are lubricating oil grooves, which can bear radial load and axial load of no more than 20% radial load in any direction. With lubricating oil groove, it can withstand radial load and axial load not exceeding 20% u200bu200bof radial load in any direction