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Supplier Details

  • HENGLI Machinery Co., Ltd.

    China(Shanghai)

  • Contact:Miss Mindy Hu
  • Tel:86-21-67767166
  • Transaction Level:
  • Main Products: Spherical Roller Bearing , Cylindrical Roller Bearing , Needle Roller Bearing , Motor Bearing , Thru...

  • Main Markets: North America, South America, Southeast Asia, Africa, Eastern Asia, Western Europe

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Industrial 21307 Self-Aligning Spherical Roller Bearing

  • FOB Price : US $1-10 / Piece
  • MOQ: 10 Pieces
  • Port :  Shanghai, China
  • Payment Terms : L/C
  • Production Capacity:  500000 Pieces/Year

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  • Basic Info
  • Company Profile
  • Packaging Details: Neutral Packing Bearing
  • Origin: China
  • Model Number:21307
  • Brand Name:HENGLI, LZ Specification: 35*80*21 mm

Product Description

  • Basic Info
    • Model NO.: 21307
    • The Number of Rows: Double
    • Material: Bearing Steel
    • Load Direction: Radial Bearing
    • Structure Type: Spherical Roller Bearing
    • Precision Rating: P0 P6 P5 P4 P2
    • Cage Type: Ca Cc E MB
    • Lubrication: Oil Lubrication
    • Application: Automotive
    • Trademark: HENGLI, LZ
    • Specification: 35*80*21 mm
    • HS Code: 84823000
    • Rolling Body: Roller Bearings
    • Outer Dimension: Medium and Large(120-190mm)
    • Spherical: Aligning Bearings
    • Separated: Unseparated
    • Clearance: C0 C2 C3 C4 C5
    • Vibration: Z1V1 Z2V2 Z3V3
    • Hardness: HRC59-60
    • Retainer: Ca/Cc/Cak/E/MB/K30
    • Certification: ISO9001:2008
    • Transport Package: Neutral Packing Bearing
    • Origin: China
    Product Description

    Industrial 21307 Self-Aligning Spherical Roller Bearing

    Industrial 21307 Self-Aligning Spherical Roller Bearing
                                                              Application

              Continuous Casting Machines                                                   Mechanical Fans and Blowers

              Gearbox and Pumps                                                                  Wind Turbines

              Material Handling                                                                        Marine Propulsion and Offshore Drilling

              Mining and Construction Equipment                                          Pulp and Paper Processing Equipment


    A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment.
    Typically these bearings support a rotating shaft in the [bore] of the inner ring that may be misaligned in respect to the outer ring. 
    The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers.

    Despite what their name may imply,Spherical roller bearings are not truly spherical in shape. The rolling elements of spherical
    roller bearings are mainly cylindrical in shape,But have a profile that makes them appear like cylinders that have been slightlyover-inflated.
    Spherical roller bearing used in countless industrial applications, where there are heavy loads, moderate speedsand possiblymisalignment.


    21307 Spherical Roller Bearing

    Product NameSpherical Roller Bearing
    Precision RatingP6, P0, P5, P4, P2
    MaterialBearing Steel  (GCr15)
    ClearanceC0 C1 C2 C3 C4 C5
    Vibration & NoisyZ1,Z2,Z3 V1,V2,V3
    CageBrass, Nylon, Steel
    SealZZ, 2RS
    FeaturesHigh Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
    CertificationISO 9001:2008
    Packing1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
    Delivery Time30 - 45 Days After The Order is Confirmed
    Shippment1.By Sea  2.By Air  3.By Express
    Websitehttp://www.hlimachinery.com

    Industrial 21307 Self-Aligning Spherical Roller Bearing
    Industrial 21307 Self-Aligning Spherical Roller Bearing


       

    ModelBoundary Dimensions (mm)Basic Load Rating (KN)Mass
    dDBCCoKg
    2130721307K21307W3335802170.7073.300.547
    2130821308K21308W3340902387.6092.000.751
    2130921309K21309W334510025105.00112.001.010
    2131021310K21310W335011027121.00129.001.300
    2131121311K21311W335512029141.00152.001.660
    2131221312K21312W336013031165.00175.001.990
    2131321313K21313W336514033186.00197.002.450
    2131421314K21314W337015035206.00223.002.980
    2131521315K21315W337516037249.00270.003.630
    2131621316K21316W338017039272.00306.004.290
    2131721317K21317W338518041297.00351.005.190
    2131821318K21318W339019043320.00387.006.090
    2131921319K21319W339520045366.00500.007.150
    2132021320K21320W3310021547397.00546.008.810
    2132221322K21322W3311024050460.00634.009.460

                                                                       
      

                                                                      
     About Us

    HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
    Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd was established in 1970 and is accredited by the Chinese Ministry of Machine Building.

    We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,Wheel Hub Bearings and Non-Standard Bearings.
    Industrial 21307 Self-Aligning Spherical Roller Bearing




    Industrial 21307 Self-Aligning Spherical Roller Bearing

    Industrial 21307 Self-Aligning Spherical Roller Bearing
     

    FAQ
    Q1 - What is our advantages?

         A    - Manufacturer - Do it only with the Best;

                -Your Choice make different. 

    Q2 - Our Products

     A   - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

          - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

    Q3 - Process of our production

     A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing

    Q4 - How to customize bearing(non-standard) from your company?

     A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

    Q5 -   What should I care before installation?

     A   - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

            removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

            with the preservative, it is necessary to wash and carefully dry the bearing.

          -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

            swarf and dust.

    Q6 - How to stock and maintenance my bearings right? 

     A   - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

          -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

           or sudden and severe temperature changes that may result in condensation forming;

          -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.

Photo Show

  • HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.

    Our specialized manufacturer of Spherical Roller Bearings & Cylindrical Roller Bearings, LUAN Rolling Bearing Co., Ltd, was established in 1970 and is accredited by the Chinese Ministry of Machine Building.

    We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings, Wheel Hub Bearings and non-standard Bearings.

    We are proud to say that in our years of international trading experience, we never had a single order returned to us. For all our clients, dealing with us is a synonym of satisfaction and efficiency. You will receive exactly what you ordered, and you will receive it on time.

    Our resources

    We employ more than 500 people, including 80 professional technicians. We have over 400 sets of production equipment as well as 350 sets of advanced testing machines on site.

    We offer a complete range of bearings, from precision size to heavy industry size; Including 500 standard specifications as well as customized bearings.

    After years of development and innovation, our network of distributors now spreads across China.

    Geared towards the future

    In 2007, we inaugurated a 45, 000 square meters factory in Jinan Economic Development Zone.

    We passed the ISO9001 system certification in 2000, and have been enforcing ISO9001: 2008 standards since 2009.

    In Feb, 2009, HENGLI International Company Limited was founded in Hong Kong.

    In Feb, 2012, HENGLI International (Shanghai) Co., Ltd was founded in Shanghai.

    In Feb, 2015, HENGLI International Company Limited & HENGLI International

    (Shanghai) Co., Limited were renamed HENGLI MACHINERY Co., Ltd
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Basic Information

  • Basic Parts-Bearing-General Bearing
  • Spherical Roller Bearing , Cylindrical Roller Bearing , Needle Roller Bearing , Motor Bearing , Thrust Bearings , Tapered Roller Bearing , Rod End Bearing , Spherical Plain Bearing , Ball Joint Bearing , Wheel Hub Bearing
  • North America, South America, Southeast Asia, Africa, Eastern Asia, Western Europe
  •  YES
  • China-Shanghai-Shanghai
  • Miss Mindy Hu
  • 86-21-67767166
  • Mindy@qq.com
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