Dalian HuaYang JingGong Bearing Manufacturing Co.,ltd.

Spherical plain bearing

HyjgBearing's spherical plain bearings or bushings are steel-to-steel bearings consisting of a spherically ground inner ring housed in a matching outer ring without any rolling elements. While all plain bearings are precision ground and made from integrally hardened steel, custom orders are available, including special materials, clearances, surface finishes or configurations to suit unique applications.

Design attributes

Rings made from hardened steel help to provide consistent, reliable performance.
Phosphate-treated rings coated with molybdenum disulphide (MoS2) to minimise friction on contact surfaces
Simplified housing and shaft design reduces installation time.

Applications

A-frames, tipping cylinders, front and rear struts and steering cylinders for mining trucks
Equaliser track bars, lifting and tilting cylinders, push shovels, trunnion balls and loosening shovels for bulldozers
Articulated upper and lower steering cylinders and boom and bucket cylinders for wheel loaders
Bucket bar and bucket cylinders for hydraulic excavators
Other applications for space shuttles, heavy movable structures and miscellaneous vehicles

Spherical Plain Bearing

Spherical plain bearings (also known as "spherical plain bearings", "spherical ball bearings" and "ball bushings") have an inner ring with a convex outer ring and a correspondingly spherical but They are designed in such a way that they are particularly suitable for use in the production of bearings with a convex outer ring. Their design makes them particularly suitable for bearing arrangements where the alignment movement between shaft and housing must be adapted, or where oscillating or repeated tilting movements at relatively slow sliding speeds must be permitted.

    • Centripetal plain bearings need to be maintained

      GE...E_GE...ES_2RS

      One of the characteristics of the HYJG steel-to-steel plain radial bearing is that its outer ring is broken at a certain point, with such notch, the bearing can easily flick the outer ring and embed the inner ring. This characteristic makes the bearing be inseparable and convenient to use. In the meantime, all inner/outer rings of the bearing are equipped with grooves and holes for lubricating oil/grease. In what follows, the superficial parkerizing and continuous lubricating to the contacted surface render the bearing to have good resistance to wear and flexible running capacity.

      Size range:

      1. The GE...ES and GEG...ES series are bearings with single-slotting but no clamping ring, including GE20ES-GE300ES, and GEG20ES-GEG260ES.

      2. The GEC...XS series are bearings with double-slotting and clamping ring, including GEC320XS-GEC670XS.

      View Products>> Inquiry>>
    • Centripetal plain bearings need to be maintained

      GEC...XS_2RS

      One of the characteristics of the HYJG steel-to-steel plain radial bearing is that its outer ring is broken at a certain point, with such notch, the bearing can easily flick the outer ring and embed the inner ring. This characteristic makes the bearing be inseparable and convenient to use. In the meantime, all inner/outer rings of the bearing are equipped with grooves and holes for lubricating oil/grease. In what follows, the superficial parkerizing and continuous lubricating to the contacted surface render the bearing to have good resistance to wear and flexible running capacity.

      Size range:

      1. The GE...ES and GEG...ES series are bearings with single-slotting but no clamping ring, including GE20ES-GE300ES, and GEG20ES-GEG260ES.

      2. The GEC...XS series are bearings with double-slotting and clamping ring, including GEC320XS-GEC670XS.

      View Products>> Inquiry>>
    • Centripetal plain bearings need to be maintained

      GEEW...ES
      GEEW...ES

      One of the characteristics of the HYJG steel-to-steel plain radial bearing is that its outer ring is broken at a certain point, with such notch, the bearing can easily flick the outer ring and embed the inner ring. This characteristic makes the bearing be inseparable and convenient to use. In the meantime, all inner/outer rings of the bearing are equipped with grooves and holes for lubricating oil/grease. In what follows, the superficial parkerizing and continuous lubricating to the contacted surface render the bearing to have good resistance to wear and flexible running capacity.

      Size range:

      1. The GE...ES and GEG...ES series are bearings with single-slotting but no clamping ring, including GE20ES-GE300ES, and GEG20ES-GEG260ES.

      2. The GEC...XS series are bearings with double-slotting and clamping ring, including GEC320XS-GEC670XS.

      View Products>> Inquiry>>
    • Centripetal plain bearings need to be maintained

      GEG...E_GEG...ES_2RS

      One of the characteristics of the HYJG steel-to-steel plain radial bearing is that its outer ring is broken at a certain point, with such notch, the bearing can easily flick the outer ring and embed the inner ring. This characteristic makes the bearing be inseparable and convenient to use. In the meantime, all inner/outer rings of the bearing are equipped with grooves and holes for lubricating oil/grease. In what follows, the superficial parkerizing and continuous lubricating to the contacted surface render the bearing to have good resistance to wear and flexible running capacity.

      Size range:

      1. The GE...ES and GEG...ES series are bearings with single-slotting but no clamping ring, including GE20ES-GE300ES, and GEG20ES-GEG260ES.

      2. The GEC...XS series are bearings with double-slotting and clamping ring, including GEC320XS-GEC670XS.

      View Products>> Inquiry>>

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