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China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings, Find details about China Roller Bearing, Roller Bearing Price from China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

Model NO.
NU304
Separated
Separated
Vibration Level
V4, V3, V2, V1
Radial Play
C0, C2, C3, C4
Holder
Steel and Brass
Precision
P0, P6, P5, P4, P2
Sample
According to Customer′s Needs
Stock
Rich
Load Port
Qingdao China
Trademark
R&Z or customzied
Transport Package
Carton + Wooden Box Package
Specification
40mm-500mm
Origin
Shandong China
HS Code
848220
Model NO.
NU304
Separated
Separated
Vibration Level
V4, V3, V2, V1
Radial Play
C0, C2, C3, C4
Holder
Steel and Brass
Precision
P0, P6, P5, P4, P2
Sample
According to Customer′s Needs
Stock
Rich
Load Port
Qingdao China
Trademark
R&Z or customzied
Transport Package
Carton + Wooden Box Package
Specification
40mm-500mm
Origin
Shandong China
HS Code
848220


China High speed cheap bearing factory NU301 NU304 NUP304 Cylindrical Roller bearings
    Roller bearing parameters:
     
    ModelsNJ NU NUP NNU NNCF ... or customized
    We provideHigh precision & Stable quality
    Material52100 Bearing Steel GCr15, Plastic, Ceramic, Stainless steel etc.
    Sealed TypeOpen / Steel Shield / Rubber Seals
    ClearanceC0 C2 C3 C4
    TechPrecision Ground, Heat Treated, Polished, Hard Chrome Plated
    FeatureLow noise, corrosion, rust resistance, and long service life
    Applications* Jaw crushers
    * Cone crusher
    * Roller crusher
    * Imp actors

    Specifications:
     
    Bearing No.Dimensions(mm)WeightBearing No.Dimensions(mm)Weight
     dDBkg dDBkg
    NU2042047140.11NU3042052150.201
    NU2052552150.137NU3052562170.251
    NU2063062160.211NU3063072190.377
    NU2073572170.3NU3073580210.501
    NU2084080180.382NU3084090230.68
    NU2094585190.438NU30945100250.93
    NU2105090200.493NU31050110271.2
    NU21155100210.648NU31155120291.53
    NU21260110220.84NU31260130311.87
    NU21365120231.07NU31365140332.31
    NU21470125241.16NU31470150352.86
    NU21575130251.25NU31575160373.43
    NU21680140261.5NU31680170394.05
    NU21785150272.5NU31785180414.82
    NU21890160302.35NU31890190435.59

    Advantages of R&Z cylindrical roller bearing:
     
    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings
    • Available in various designs
    • High to very high load ratings
    • Available with cylindrical or tapered bore
    • Double row cylindrical roller bearings with cage can absorb very high radial forces due to the linear contact between rolling element and bearing ring. They are classified into two general designs which differ in flange position on the inner or outer ring. Double row cylindrical roller bearings can be disassembled and are easily installed or uninstalled. They are suitable for medium to high speeds, but they are rigid and cannot compensate angular misalignments.
     
     China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    N type:
    The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.
    NU type:
    The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.
    NJ type:
    The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.
    NF type:
    The outer ring has one integral flange and the inner ring two integral flanges.
    NUP type:
    The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.
    RN type:
    No outer ring and the inner ring two integral flanges.
    NN type:
    NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring. It can make shaft
    relative bearing between the axial displacement generated in both directions.    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    Application

    Large motors, Machine tool spindles, Engine front and rear support shafts, Train and bus box shaft support, Diesel engine crankshaft, Automobile and tractor gearbox, Internal combustion engine, Generator, Gas turbine, Reducer, Rolling mill, Vibrating screen and lifting and transportation machinery

    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings

    Our package

    * Industrial package+outer carton+pallets
    * single box+outer carton+pallets
    * Tube package+middle box+outer carton+pallets
    * According to your requirements

    China High Speed Cheap Bearing Factory Nu301 Nu304 Nup304 Cylindrical Roller Bearings
    FAQ:

    SAMPLES
    1.Samples quantity: 1-10 pcs are available.
    2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay
    samples charge and shipping cost.

    CUSTOMIZED
    The customized LOGO or drawing is acceptable for us.

    MOQ
    1.MOQ: 10 pcs mix different standard bearings.
    2.MOQ:  2000 pcs customized your brand bearings.

    OEM POLICY
    1.We can printing our brand (logo,artwork) on the shield or make your own brand on the shield.
    2.We can custom your packaging according to your design


    More information, PLS contact us directly~
     

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