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    GE 260 ES Radial spherical plain bearings with 260 mm bore Featured Image
    • GE 260 ES Radial spherical plain bearings with 260 mm bore

    GE 260 ES Radial spherical plain bearings with 260 mm bore

    Short Description:

    Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds, often accompanied with heavy loads.

    The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings.


    Product Detail

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    GE 260 ES  Radial spherical plain bearings detail Specifications:

    Material : 52100 Chrome Steel

    S: Annular groove and two lubrication holes in the inner and outer rings

    Seal Type  : Open type

    Weight : 51.5 kg

     

     

    Main Dimensions:

    Bore diameter (d) : 260 mm

    Outer diameter (D) : 370 mm

    Width (B) : 150 mm

    Width outer ring (C) : 110 mm

    Raceway diameter inner ring (dk) : 325 mm

    Chamfer dimension bore(r1 min.) : 1.1 mm

    Chamfer dimension outer ring (r2 min.) : 1.1 mm

    Angle of tilt : α = 7°

    Dynamic load ratings (Cr) : 3000.00 KN

    Static load ratings (Cor) : 15000.00 KN

     

    ABUTMENT DIMENSIONS

    Abutment diameter shaft (da min.) : 273 mm

    Abutment diameter shaft (da max.): 288 mm

    Abutment diameter housing (Da min.): 321.5 mm

    Abutment diameter housing (Da max.): 359 mm

    Fillet radius shaft (ra max.) : 1.0 mm

    Fillet radius housing(rb)max. : 1.0 mm

    GE...ES
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