Structure and characteristics of radial spherical bearings

Diagram Structural and Structural characteristics

Radial load and small axial load

GE… E-type radial spherical bearings : in either direction Single-slit outer ring with no lube groove

GE… Type ES radial spherical bearings have a single-slit outer ring with lubricating oil grooves

GE…ES 2RS Radial spherical bearings type have Single-slit outer ring with oil groove and sealing rings on both sides

 

Radial loads and axial loads that are not large in either direction

GEEW… ES-2RS Radial Spherical Bearings : Single-slit outer ring with lubricating oil groove and sealing rings on both sides

Radial loads and axial loads that are not large in either direction, but when the axial load is borne by the stop ring, the ability to bear the axial load is reduced

GE… ESN type radial spherical bearings :Single-slit outer ring with lubricating oil groove and outer ring with stop groove

GE… XSN type radial spherical bearings : Double-slit outer ring (partial outer ring) with lubricating oil groove and outer ring with detent groove

 

Radial loads and axial loads that are not large in either direction

GE… HS type radial spherical bearings : The inner ring has a lubricating oil groove, a double half outer ring, and the clearance can be adjusted after wear

GE… DE1 type radial spherical bearing : inner ring is hardened bearing steel, outer ring is bearing steel, extruded during the assembly of the inner ring, with lubricating oil groove and oil hole, bearing with inner diameter less than 15mm, no lubricating oil groove and oil hole

GE… DEM1 radial spherical bearings : The inner ring is hardened bearing steel, and the outer ring is bearing steel, which is extruded and formed during the assembly of the inner ring, and the end groove is pressed out on the outer ring after the bearing is loaded into the bearing seat to fix the bearing axially

 

Radial loads and small axial loads (assembly grooves generally do not bear axial loads)

GE… DS radial spherical bearings : The outer ring has assembly groove and lubricating oil groove, which is limited to large size bearings

 

Radial loads and axial loads that are not large in either direction

GE… C-type self-lubricating radial spherical bearing :Extruded outer ring, and the sliding surface of the outer ring is sintered bronze composite material; The inner ring is made of hardened bearing steel with hard chrome plating on the sliding surface, which is limited to small size bearings

 

GE… T-type self-lubricating radial spherical bearing :The outer ring is bearing steel, and the sliding surface is a layer of PTFE fabric; The inner ring is made of hardened bearing steel with hard chrome plated on the sliding surface

 

The load with constant direction can bear the axial load in either direction while bearing the radial load

GEEW… T-type self-lubricating wide inner ring radial spherical bearing :The outer ring is bearing steel, and the sliding surface is a layer of PTFE fabric; The inner ring is made of hardened bearing steel with hard chrome plated on the sliding surface

 

Medium radial load with constant direction

GE… F-type self-lubricating radial spherical bearings: The outer ring is hardened bearing steel, and the sliding surface is glass fiber reinforced plastic with PTFE as additive; The inner ring is made of hardened bearing steel with hard chrome plated on the sliding surface

 

GE… F2 self-lubricating radial spherical bearing: The outer ring is glass fiber reinforced plastic, and the sliding surface is glass fiber reinforced plastic with PTFE as additive; The inner ring is made of hardened bearing steel with hard chrome plated on the sliding surface

 

Heavy radial loads

GE… FSA self-lubricating radial spherical bearings : The outer ring is medium carbon steel, and the sliding surface is composed of glass fiber reinforced plastic discs with PTFE as additives and fixed on the outer ring with a retainer; The inner ring is hardened bearing steel and is used for large and extra-large bearings

GE… FIH type self-lubricating radial spherical bearings The outer ring is hardened bearing steel, the inner ring is medium carbon steel, and the sliding surface is composed of glass fiber reinforced plastic discs with PTFE as additives and is set on the inner ring with a retainer, which is used for large and extra-large bearings, double half outer rings.