1. To the heart joint bearings
(1) GE... E type every single case and no lubrication grease groove. Can bear radial load and any direction of smaller axial load.
(2) GE... ES type single slit outer ring, have lubrication grease groove. Can bear radial load and any direction of smaller axial load.
(3) GE... ES-2 RS type single slit outer ring, have lubrication grease groove, with seals at both. Can bear radial load and any direction of smaller axial load.
(4) GEEW... ES-2 RS type single slit outer ring, have lubrication grease groove, with seals at both. Can bear radial load and any direction of smaller axial load.
(5) GE... ESN type single slit outer ring, have lubrication grease groove, outer ring have check dynamic slots. Can bear radial load and any direction of smaller axial load. But axial load by stop ring bear, the axial load capacity reduction.
(6) GE... XSN type double sew the outer ring (cutting particularly circle), have lubrication grease groove, outer ring have check dynamic slots. Can bear radial load and any direction of smaller axial load. But axial load by stop ring bear, the axial load capacity reduction.
(7) GE... HS type inner circle has lubricating grease groove, double half outside, after wearing clearance can be adjusted. Can bear radial load and any direction of smaller axial load.
(8) GE... DE1 type inner circle for hardened bearing steel, outer ring for bearing steel. Circle extrusion, assembling, lubrication oil and oil hole. Less than 15 mm diameter of bearing, no lubrication oil and oil hole. Can bear radial load and any direction of smaller axial load.
(9) GE... DEM1 type inner circle for hardened bearing steel, outer ring for bearing steel. Circle extrusion, assembling, bearing load bearing, the pressure on the outer race out to ditch bearing axial fixation. Can bear radial load and any direction of smaller axial load.
(10) GE... DS type outer ring have assemble slots and lubricating slots. Limited to large size bearings. Can bear radial load and any direction of smaller axial load (assembly slot side can not bear the axial load).
2. Angle contact joint bearings
GAC... S type are hardened inner &outer bearing steel, and the outer ring have tanks and oil hole. Can bear radial load and a direction (joint) axial load.
3. Thrust joint bearings
GX... S type axis circle and a circle are hardened bearing steel; A circle have tanks and oil hole. Can bear a direction of the axial load or joint load (right now the radial load value must not be more than axial load value of 0.5 times).




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