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Quick Details

Type: Roller
Structure: Cylindrical
Place of Origin: China (Mainland)
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!