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Tianjin Semri Bearing Technology Co., Ltd.

China Manufacturer with main products: Cylindrical Roller Bearing, Deep Groove Ball Bearings, Tapered Roller Bearing, Self-Aligning Ball Bearing, Needle Roller Bearing, Spherical...

Home  >Products Catalog > Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing

Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing

FOB Price: 0.10 - 1.00 USD/Piece
Supply Ability: 50,000 Piece/Pieces per Month
Shipping: Tianjin Port; 2-15 days after receiving your deposit
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
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: Tianjin in China
Packaging Details: 1) Excellent and high quality control 2) Fast delivery 3) Competitive price 4) Small order acc

Quick Details

  • Type: Roller
  • Structure: Cylindrical
  • Number of Row: Four Row
  • Seals Type: Open
  • Precision Rating: P0 P6 P5 P4 P2
  • Model Number: 508727/ 313824
  • Outside Diameter: 20-350 mm
  • Bore Size: 10-250 mm
  • Brand Name: SEMRI/ OEM
  • Product Name: Cylindrical Roller Bearing
  • Model Number: 508727/ 313824
  • Dimension: 230*330*206mm
  • Bearing Material: Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2
  • Cage Material: Steel/ Brass/ Nylon/ Custom
  • Precision: P0, P6, P5, or as requested
  • Vibration: ZV1, ZV2, ZV3, or as requested
  • Clearance: C0,C2,C3, or as requested
  • Service: OEM/ODM
  • Sample: Offer

Specifications

Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing

 

 

 

Product Description
Production Details of Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing

Product Name

Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing

Brand name

SEMRI/TFN/OEM

ID size

Standard and non-standard sizes available

Model Number

508727/ 313824 

Dimension

230*330*206mm

Material

Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2

Cage

Steel/ Nylon/ Brass/ Custom

Closures

Open, ZZ,2RS ,RZ,

Types

N, NU, NJ, NF, NUP, NCF,NN, NNU, FC, FCD, FCDP, NNCF,NNF,SL etc

For non standard bearing,there are many different types with various sizes for our 

clients and we can alsodesign or develop customized products as per the samples

or drawings provided by our clients.

Precision

P0, P6, P5, P4, P2 or as requested

Vibration

ZV1, ZV2, ZV3, or as requested

Clearance 

C0,C2,C3, or as requested 

Quality 

standard

ISO9001/ SGS

Quality Control Process

1.Assembly

2.Windage test

3.Cleaning

4.Rotary test

5.Greasing and gland

6.Noise inspection

7.Appearance inspection

8.Rust prevention

9.Product packaging

Delivery date

15-25 days

Payment terms

A: 30% T/T in advance .70% against copy of B/L

B.Western union

Package

A.Polybag +Box+Carton

B.Tube+Box+Carton

C.As per customer's request

Packaging & Shipping

Packaging Detail:1.Barreled package+outer carton+pallets

2.Single box+outer carton+pallets

3.Tube package+middle, box+outer, carton+pallets
4.According to your requirement. 

 Delivery Detail: 2 days for sample, within 7 working days after deposit

Our Services

1. Rich experience:

    Our company has gained rich experience: we know how to exactly handle every step of production.
2. Competitive price and good service:
    Our products possess the advantages of competitive price and good service.
3. Authentication
    Our products are certified by ISO9001:2000 authentication quality system.
4. Productivity:
    We have eight pieces of equipments of producing Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing to guarantee all your orders will be delivered on time.
5. Materials:
    Four Row Cylindrical Roller Bearing 508727/ 313824 Oil Refinery Bearing is made from high-quality raw materials.
FAQ

1.Q:Are you a factory or trading company?

A:SEMRI Bearing is specialized in manufacturing and exporting bearings.

We have own factory and warehouse.

 

2.Q:Can I get some samples and do you offer the sample free?

A:Yes, sure, we are honored to offer you samples. Can you buy a ticket ? 

 

3.Q:What is the payment?

A: 30% T/T In Advance, 70% T/T Against Copy Of B/L  

B: 100% L/C At Sight

 

4.Q:What is the MOQ for bearing?
A: Our MOQ is 1 pc.

 

5.Q:What kind of service you can offer?

A:Technology support; Installation guidance;OEM/ODM.


You are welcome to send inquiry to us! All you need, we can do!

 

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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