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Home ProductsSpherical Roller Bearing

21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

    • 21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing
    • 21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing
    • 21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing
  • 21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

    Product Details:

    Place of Origin: CHINA
    Brand Name: Z&H
    Certification: ISO9001:2008
    Model Number: 21307MB

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 pcs
    Price: Negotiable
    Packaging Details: Carton
    Delivery Time: 1-2 work day
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 500 per day
    Contact Now
    Detailed Product Description
    Product Name: Spherical Roller Bearing Model: 21307MB
    Precision: P0,P6,P5,P4,P2 Seals Type: CC CA MB MA
    Brand Name: Z&H Or OEM Material: GCR15 Material (Chrome Steel)
    Number Of Row: Single Row SIZE: 35*80*21
    Weight: 0.51kg Clearance: C0 C2 C3 C4
    Applicable Industries: Mill Mine Metallurgical ETC Engineering Machinery Feature: High Speed
    Packag: According To Customer Requirements

     21307MB W33 Sweden Origin Spherical Roller Bearing SKF Mining Machinery Bearing

     

    1. Product show    

     


    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing


     

     

    1) Deep Groove Ball Bearing:

    6000 series, 6200 series, 6300 series, 6400 series, 6900 series, 1600series

     

    Double row: 4200A, 4300A

    Also we can provide high temperture deep groove ball bearing such as S1, S2, S3.

     

    (2) Agular Contact Ball Bearing:

    Single row angular contact ball bearing: 7000 series, 7200 series, 7300 series.

    Double rwo angular contact ball bearing: 300 series, 3200 series, 3300 series.

     

    (3) Self aligning ball bearing:

    1200series, 1300series, 2200series, 2300series

     

    (4) Cylindrical Roller Bearing:

    Single row: N, NF, NH, NJ, NU, NFP, NUP, NUB series

    Double row: NN, NNF, NNU series.

    Four row: FC, FCD series

    Full complement : SL series.

     

    (5) Spherical Roller Bearing:

    20000 series, 21000series, 22000 series, 23000 series, 24000 series.

    Brass cage: CC, CA, CAK.

    Steel cage: EK

     

    (6) Taper Roller Bearing:

    Single Row: 30000 series, 31000series, 32000 series, 33000 series.

    Double Row: D, CD.

    Inch taper Roller Bearing: 68149/10, 69349/10, 68548/10, 67048/10 etc.

     

    1.Spherical Roller Bearing Information:

     

    Roller bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads.

     

    These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All roller bearings are open, shielded,

     

    or sealed.Sealed bearings are lubricated with oil or grease in the bearing factory, while open and shielded bearings are meant to be lubricated in place,

     

    with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.

     

    2.Application:

     

    agricultural machinery to conveying equipment,

    robotics,

    dental equipment,

    elevators,

    rolling mills,

    ship rudder shafts,

    and aggregate crushers,

    among others.

     

    3.Features:

     

    Support radial and oscillating axial loads

    C3 radial clearance allows thermal expansion for continuous operating temperatures up to 200 degrees C/392 degrees

    Tapered bore with 1:12 taper for compensating for a flexing shaft or fitting to a tapered shaft

    Roller-guided brass cage evenly spaces rollers for reduced friction, vibration, and noise

    Open design, circumferential groove and three lubrication holes in the outer ring allow for lubrication in place

     

    4.Quality&Services

     

    Products process: Advanced producing equipment, inspection equipment and good control system to keep the product produce smoothly.

    Quality guaranty: Product quality assurance period is over year 2000 miles.

    Superficial finish: Carefully work in the assembly line to confirm the products in perfect appearance.Products can also be manufactured according to drawings and samples with customers requirement. We sincerely welcome our friends to visit and negotiate business.

    Meanwhile, we are looking forward to finding long-term partners..

     

    3 . CONPANY PROFILE


    ZhongHong Bearing Manufacturing Co. Ltd is a bearing production, sales - based company,

     

    the company in the industrial field has many years of bearing supporting and industrial service experience.

     

    Types involved: deep groove ball bearings, joint bearings, conical bearings, cylindrical bearings and so on Our products are widely used in machine tools,

     

    coal mine, railway, petroleum printing, power plant, ship, aviation, automobile and other industries

     

    WORKSHOP

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

     

     

     

    WAREHOUSE

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

     

     

     

    INSPECTION MACHINE

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    4. PACKAG and SHIPPING

     

    1.Single box packing, then in carton then in Pallet.

    2.Standard export packing.

    3. According customer demand.

    4. Negotiable

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

    21307MB W33 Sweden Origin Spherical Roller Bearing / SKF Mining Machine Bearing

     

     

    5 . FAQ                   

     

    1.What is the producing process?


    Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

     

     

    2.How to control the products quality?


    Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

     

     

    3. What is the transportation?


    If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by shipping.

     

     

    4. Can we design packaging?


    Yes. Default is regular packing, and we can make customer's own packing.

    5. Can you provide OEM service?


    Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

     

     

    6. Could you tell me the delivery time of your goods?

     

    3-7 days stock goods and other goods according to the quantity about 3-21 days.

     

    7. Can you give me discount on bearing?

     

    Yes, of course. Pls. send me your Email, you’ll get more

     

     

     

     

    Contact Details
    ZhongHong bearing Co., LTD.

    Contact Person: Diana

    Tel: +8613926141887

    Send your inquiry directly to us (0 / 3000)

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