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NU 20/670 ECMA Single Row Cylindrical Roller Bearing 11000kN Basic Static Load Rating

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    NU 20/670 ECMA Single Row Cylindrical Roller Bearing 11000kN Basic Static Load Rating

    Single Row Cylindrical Roller Bearing / taper roller bearings


    Product Introduction:


    In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.


    There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).
    The outer and inner rings of all types are separable.


    Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.


    Detailed Product Description


    Model:NU 20/670 ECMA

    Dimension:670x980x180mm

    Bore Size:670mm

    Outside Diameter:980mm

    Width:180mm


    Basic Dynamic Load Rating:5390kN

    Basic Static Load Rating:11000kN

    Material of Rings and Balls: Chrome steel,Carbon steel, Stainless steel

    Cage Material: Brass,Steel,Nylon


    Package: Usually made by plastic tube+anti-rust paper+box+carton

    Terms of Payment: T/T(30% deposit in advance), Irrevocable L/C at sight, Western Union

    Delivery Time: 3-25 days, according to the order quantity


    Application: motor, locomotives, autos,spindle,equipment, internal combustion engine, generator, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc.


    Single row: NU, NJ, NUP, N, NCF and NJG designs

    Double row: NNU, NN and NNF designs


    Quick description:


    Bearing ModelNU 20/670 ECMA
    TypeCylindrical Roller Bearing
    Bore Size (mm)670
    Outside Diameter (mm)980
    Width (mm)180
    Mass (kg)480
    MaterialChrome Steel, Carbon steel, Stainless steel
    Cage MaterialBrass
    Number of RowSingle Row
    Precision RatingP5. P6
    Basic Dynamic Load Rating (Cr)5390 kN
    Basic Static Load Rating (Cor)11000 kN
    Limiting Speed800 r/min

    Quality NU 20/670 ECMA Single Row Cylindrical Roller Bearing 11000kN Basic Static Load Rating for sale
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