Quick Details

• Inner diameter:

  17mm

• Number of Row:

  Single Row

• Bore Size:

  17mm

• Outer Diameter:

  40mm

• Size:

  40mm

• Type:

  Roller Bearing

• Main Raw Material:

  GCr15

Product Name:30203 Tapered Roller Bearing

30203 Tapered Roller Bearing

Product Description:

1. Tapered Roller Bearings Accuracy Grade:  

  a. P0  ABEC-1
  b. P6  ABEC-3
  c. P5  ABEC-5 
  d. P4 

  e. P2

2.Noise Level:  

  a. Z1V 

  b. Z2V2

  c. Z2V3
3.Composition

   Endotheca 1 piece

   Wrap 1 piece

   Retainer 1 piece

   Roller number of tablets

4. SBR Tapered Roller Bearing series List:

    Tapered Roller Bearing series: 30202-----30230          

    Special-light Series: 32004----32030

    Light-duty Series: 33008----33030

    Medium-duty Series: 32205----32230  
    Heavy-duty Series: 32305-----32330

     Siborui Bearing Co., Ltd. can also also process sealed tapered roller bearings and other non-standard special size or structure of the tapered roller bearings.

5. Material:
     a.Bearing Steel: The inner and outer rings and rollers of the SBR bearing are made from refining high-carbon chromium bearing steel GCr15.
     b. Carbon Steel

6. Concrete parameters:

      Tapered Roller Bearing cages Materials: Steel stamping engineering plastics, Nylon cage, Ply wood cage, Brass cage

      Tapered Roller Bearing Rollers Materials: Bearing steel,  Tapered roller hardness: 65 °

      Tapered Roller Bearing ring hardness: 63°

      Ball track is fine lapping or not: Yes
      Bearing type approach: laser marking,  corrosion marking      

      Rust-proof oil and way: Shell rust-proof oil  Solid rust-proof way

      Bearing packing box: Corrugated box for export products   Fumigation-free wooden cases

      Modes of transportation: motor, rail, express, aviation   Bearings Production Place: Shandong China

7. Application Fields of SBR Tapered Roller Bearings:

        a. Auto wheel hub, Auto engine, Auto axle

        b. Agricultural machinery, Rotary plow bearings, Tractor, Water pump, Oil engine harvester, Seeder, Tricycle, Farm vehicle, Cultivator

        c.Engineering machinery, Excavator, Dozer, Paver, Loader, Hoisting machinery, Piling soil machinery

        d. Steel mill machinery, Oil field machinery, Motorship machinery

        e. Hardware tool, Electric power tool, Household appliance industry

        f. Electronic toys

        g. Series Of Pumps, Antiseptic Pump, Water pump, Submersible pump, Sewage pump

        h. Motor bearings, Generator, Hydroelectric generator

        i. Machinetool, Special purpose grinder, Precision lathe

        j. Printing machinery,  Woodworking Machinery,  Textile Machinery

        k. Locomotive bearing, wind power generation set,  heat energy generation set, hydroelectric power generation set fields

        l.Aircraft industry,  Arms industry,  Nuke industry

Linqing SBR Bearing Manufacturing Co., Ltd. is a specialized enterprise for the production of tapered roller bearings, deep groove ball bearings, self-aligning roller bearings, outside spherical bearings, thrust bearings and so on.

Sincerely welcome vast domestic and overseas customers pay a visit and make enquiries to us!

QQ:2245867191

Linqing SBR Bearing Manufacturing Co., Ltd. is a specialized enterprise for the production of tapered roller bearings, deep groove ball bearings, self-aligning roller bearings, outside spherical bearings, thrust bearings and so on. Our company not only got the import and export license from China ...[Read More]

Company Profile:

• Main Product:

  Bearings, Clutch Bearings, Hub Bearings

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

Factory Profile:

• Number of Employees:

  51 - 100 People

• Years of OEM Experiences:

  20

• Certification:

  ISO 9001