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Sheng Yao Wang (Dalian) International Trade Co., Ltd.

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Home  >Products Catalog > SUNBEARING Tapered Roller Bearing 30304 Silver 20*52*15mm Chrome Steel GCR15

SUNBEARING Tapered Roller Bearing 30304 Silver 20*52*15mm Chrome Steel GCR15

FOB Price: 3.09 - 4.00 USD/Piece
Supply Ability: 2,000 Piece(s) per Month
Payment Terms: L/C, T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Liaoning in China

Quick Details

  • Brand Name: SUNBEARING
  • color: Silver
  • Material: Chrome Steel GCR15
  • Finish: Finish
  • Size: 20*52*15mm
  • Model Number: 30304


SUNBEARING Tapered Roller Bearing 30304 Silver 205215mm Chrome Steel GCR15

Product Description

Tapered Roller Bearing 30304


Design Units  



Roller Bearing



Cage Material 

Steel cage


Chrome Steel GCR15

Ball Type  

Carbon chromium steel

Seals Type

Metal Seals




(1) Prompt Delivery shipped within 72 hours(2) OEM (3) Good Service Offered (4) Special Price(5) Free sample


Number of Row



d-Bore Diameter  


D-Outer Diameter  


Precision Rating

P5 P6



C2 C3 C4 C5 C0

H-Total Width 


Tapered Roller Bearing Material

While other materials may be available, typically, tapered roller bearings are made of high carbon chrome steel due to their expected performance.


Tapered Roller Bearing Heat Treatments

Through-Hardened: Through-hardened heat treatment gives consistent hardness throughout the component.

Case-Hardened: Surface hardening combined with a tough, flexible core (Case-Hardened available upon special request only.

Although Through-Hardened bearings have gradually become the preference in heavy-duty commercial trucking applications, we will supply both Through-Hardened and Case-Hardened Tapered Roller Bearings.


Tapered Roller Bearing Advantages

Dimensional Stability

Long Life Even In Contaminated Lubricant

Durable Steel Cage

Dimensionally Interchangeable With Other Bearing Manufacturers

Tapered Roller Bearings Applications

Tapered roller bearings are used for heavy-duty, moderate speed applications. Typical 

applications that will benefit from these durable bearings include:

Agriculture, Construction and Mining Equipment

Various Axle Systems

Conveyance Vehicles

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SUNBEARING Tapered Roller Bearing 30304 Silver 205215mm Chrome Steel GCR15

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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