Joint bearings are widely used in engineering hydraulic cylinders, forging machine tools, engineering machinery, automation equipment, automotive shock absorbers, water conservancy machinery and other industries.

Rod end joint bearing EH series (enhanced type); rod end joint bearing EG series (enhanced type); inch size rod end joint bearing normal series (dimension series code is Z); rod end joint bearing JK series (dimension series code is JK) ). Its structural material code and clearance group code are like articulated bearings.
Rod end joint bearings are mainly used for supporting parts with low Custom FK Series Clevises  concentricity requirements, high working surface pressure, and slow swing and rotation motions.
Internal thread series
Internal thread series
For detailed information on rod ends, please refer to GB/T304,1-2002, GB/T304,2-2002, GB/T304,3-21102, GB/12765-1991. Rod end joint bearings are sliding bearings, which are lubricated with wear-resistant non-metallic materials and lubricated with oil passages.
Similar to GE20-ET, GE15-ET, etc., all are joint bearings, and the suffix is ​​the specific type.
Joint bearings are divided into GE, GEC, GEG, GEEW, GEK, GEH and other types, with different sizes and lubrication methods, which can be found in the sliding bearing classification of the mechanical design manual.
The rod end joint bearing in the narrow sense should refer to the so-called fish-eye joint.
External thread series
External thread series
According to the connection method, the inner and outer wires of fisheye joints are different: inner thread series SIG, outer thread series SAG. The size of the inner and outer wires is the same as the inner diameter of the fisheye. For example, the joint is the fisheye joint of M12, and the inner diameter of the bearing is also D12.
Joint bearings are widely used in engineering hydraulic cylinders, forging machine tools, engineering machinery, automation equipment, automotive shock absorbers, water conservancy machinery and other industries.

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