1, centripetal joint bearing

(1) the GE... Type E: single outer ring, no lubrication groove. It can withstand radial load and small axial load in any direction.

(2) the GE... Type ES: Single seam outer ring with lubricating groove. It can withstand radial load and small axial load in any direction.

(3) the GE... ES - 2 rs, GEEW... Model ES-2RS: single seam outer ring with lubricating groove and sealing ring on both sides. It can withstand radial load and small axial load in any direction.

(4) the GE... ESN: single seam outer ring, GE... XSN type: double seam outer ring (split outer ring), lubrication groove, outer ring with stop groove. It can withstand radial load and small axial load in any direction. But when the axial load is borne by the stop ring, its ability to bear the axial load decreases.

(5) the GE... Type HS: inner ring with lubrication groove, double half outer ring, clearance can be adjusted after wear. It can withstand radial load and small axial load in any direction.

(6) the GE... Type DE1: The inner ring is hardened bearing steel and the outer ring is bearing steel. Inner ring assembly extrusion molding, lubrication groove and oil hole. Bearings with inner diameter less than 15mm, without lubricating oil groove and hole. It can withstand radial load and small axial load in any direction.

(7) GE... Type DEM1: Inner ring is hardened bearing steel, outer ring is bearing steel. When the inner ring is assembled, it is extruded into shape. After the bearing is loaded into the bearing seat, the end groove is pressed out on the outer ring to fix the bearing axially. It can withstand radial load and small axial load in any direction.

(8) GE... Type DS: the outer ring has assembly groove and lubrication groove. Only for large size bearings. Can withstand radial load and any direction of small axial load (assembly groove side can not bear axial load).

2, angular contact joint bearings

GAC... The inner and outer ring of S-type are quenched bearing steel, and the outer ring has oil groove and oil hole. Can withstand radial load and one direction axial (combined) load.

3. Thrust joint bearing

GX... S-type shaft ring and seat ring are hardened bearing steel; The seat ring has oil groove and oil hole. It can withstand axial load or combined load in one direction (the radial load value shall not be greater than 0.5 times the axial load value).

4, rod end joint bearing

(1) the SI... E is the GE... E - type bearing and rod end assembly. Rod end with internal thread, material is carbon structural steel, no lubrication groove. It can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(2) the SA... E is the GE... E - type bearing and rod end assembly. Rod end with external thread, the material is carbon structural steel; Non-lubricated oil tank can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(3) the SI... ES type is GE... Assembly of ES bearings and rod ends. Rod end with internal thread, the material is carbon structural steel; There are lubricating oil chutes. It can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(4) the SA... ES type is GE... Assembly of ES bearings and rod ends. Rod end with external thread, the material is carbon structural steel; There are lubricating oil chutes. It can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(5) the SIB... S-type rod end with internal thread, the material is carbon structural steel; The inner ring is hardened bearing steel; There are lubricating oil chutes. It can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(6) SAB... S-shaped rod end with external thread, the material is carbon structural steel; The inner ring is hardened bearing steel; There are lubricating oil chutes. It can withstand radial load and axial load less than or equal to 0.2 times radial load in any direction.

(7) SQ... Type B is ball head rod end joint bearing, rod end is carbon structural steel; The ball head is carburized steel. It can withstand radial load and small axial load in any direction.

5, self-lubricating centripetal joint bearing

(1) the GE... C and GE... T type: extruded outer ring, the sliding surface of the outer ring is sintered bronze composite material; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. Limited to small size bearings. The outer ring is bearing steel and the sliding surface is a layer of teflon fabric. The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear the load with the same direction, and can bear the small axial load in any direction while bearing the radial load.

(2) the GE... Cs-2z type: the outer ring is bearing steel, the sliding surface is sintered bronze composite material; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface; Dust cover on both sides. It can bear the load in the same direction, and can bear the small axial load in any direction while bearing the radial load.

(3) GEEW... T type: the outer ring is bearing steel, the sliding surface is a layer of PTFE fabric; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear the load in the same direction, in the radial load, and can bear the small axial load in any direction.

(4) the GE... Type F: The outer ring is quenched bearing steel, the sliding surface is glass fiber reinforced plastic with PTFE as additive, the inner ring is quenched bearing steel, the sliding surface is hard chrome plated. It can bear medium radial load with constant direction.

(5) the GE... Type F2: the outer ring is glass fiber reinforced plastic, the sliding surface is glass fiber reinforced plastic with polytetrafluoroethylene as additive; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear medium radial load with constant direction.

(6) the GE... FSA type outer ring is medium carbon steel, the sliding surface is composed of glass fiber reinforced plastic wafer with polytetrafluoron as additive, and fixed on the outer ring with a fixer; The inner ring is hardened bearing steel. Used for large and extra large bearings. Can withstand large radial load.

(7) GE... FIH type outer ring is hardened bearing steel; The inner ring is medium carbon steel, the sliding surface is composed of glass fiber reinforced plastic wafer with polytetrafluoroethylene as additive, and fixed on the inner ring with a fixer; Double half outer ring. Used for large and extra large bearings. Can withstand large radial load.

6, self-lubricating angular contact joint bearing

GAC... F type outer ring is hardened bearing steel; The sliding surface is glass fiber reinforced plastic with polytetrafluoroethylene as additive; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. Can withstand radial load and axial (combined) load in one direction.

7, self lubricating thrust joint bearing

GX... The F type seat is hardened bearing steel, the sliding surface is glass fiber reinforced plastic with PTFE as additive, the shaft ring is hardened bearing steel, the sliding surface is hard chrome plated. It can bear the axial load or combined load in one direction (the radial load value shall not be greater than 0.5 times of the axial load value from now on).

8. Self-lubricating rod end joint bearing

(1) the SI... C is a CE... C - type bearing and rod end assembly. The rod end is made of carbon structural steel with internal thread. Can withstand the direction of the load. It can bear axial load less than or equal to 0.2 times radial load in any direction while bearing radial load.

(2) the SA... C is a CE... C - type bearing and rod end assembly. The rod end is made of carbon structural steel with external thread. Can withstand the direction of the load. It can bear axial load less than or equal to 0.2 times radial load in any direction while bearing radial load.

(3) the SI... CS - 2 z is GE... Assembly of CS-2Z bearings and rod ends. The rod end is made of carbon structural steel with internal thread. It can bear axial load less than or equal to 0.2 times radial load in any direction while bearing radial load.

(4) the SA... CS - 2 z is GE... Assembly of CS-2Z bearings and rod ends. The rod end is made of carbon structural steel with external thread. Can withstand the direction of the load. It can bear axial load less than or equal to 0.2 times radial load in any direction while bearing radial load.

(5) the SIB... C-type rod end with internal thread, the material is carbon structural steel, the sliding surface is sintered bronze composite material; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear the radial load with constant direction.

(6) SAB... C-type rod end with external thread, the material is carbon structural steel, sliding surface is sintered bronze composite material; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear the radial load with constant direction.

(7) the SIB... F type rod end with internal thread, the material is carbon structural steel, sliding surface is glass fiber reinforced plastic with polytetrafluoroethylene as additive; The inner ring is hardened bearing steel with hard chrome plating on the sliding surface. It can bear the radial load with constant direction.

(8) SAB... F type rod end with external thread, the material is carbon structural steel, the sliding surface is glass fiber reinforced plastic with polytetrafluoroethylene as additive; The inner ring is hardened bearing steel with hard chrome plating on sliding surface. It can bear the radial load with constant direction.

(9) SQ... The L-type is made of special self-lubricating alloy material, which can withstand radial load and small axial load in either direction.