Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

Model NO.
NU309
Separated
Separated
Sample
According to Customer′s Needs
Precision
P0, P6, P5, P4, P2
Load Port
Qingdao China
Stock
Rich
Radial Play
C0, C2, C3, C4
Holder
Steel and Brass
Vibration Level
V4, V3, V2, V1
Transport Package
Carton + Wooden Box Package
Specification
40mm-500mm
Trademark
RZMT
Origin
Shandong China
HS Code
848220
Production Capacity
100000/Year
Reference Price
$ 4.50 - 22.50
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Product Description



Bearing Roller Bearing China Hot Sale NU309 Cylindrical Roller Bearing with long duration
    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:
     
    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration
    • 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.
     
     Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    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.    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    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

    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration

    Our package

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

    Bearing Roller Bearing China Hot Sale Nu309 Cylindrical Roller Bearing with Long Duration
    More information, PLS contact us directly~
     

     

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