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Home ProductsCylindrical Roller Bearing

High Level NN3020K Double Row Cylindrical Roller Bearing

Good quality Taper Roller Bearing for sales
Good quality Taper Roller Bearing for sales
32222 TRB ( tapered roller bearing ) Excellent !

—— Mário Antonaccio (Brazil)

Professional team, attentive service , delivery so fast , and we will continue to cooperation with ZH bearing company!!!

—— Sam Moi (Malaysia)

Parcel arrived, good job!packing it is so great,surface looks very nice,I think quality not bad.

—— Raj (Canada)

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High Level NN3020K Double Row Cylindrical Roller Bearing

China High Level NN3020K Double Row Cylindrical Roller Bearing supplier
High Level NN3020K Double Row Cylindrical Roller Bearing supplier High Level NN3020K Double Row Cylindrical Roller Bearing supplier High Level NN3020K Double Row Cylindrical Roller Bearing supplier High Level NN3020K Double Row Cylindrical Roller Bearing supplier

Large Image :  High Level NN3020K Double Row Cylindrical Roller Bearing

Product Details:

Place of Origin: ShanDong, China (Mainland)
Brand Name: CN&ZH
Certification: ISO 9001:2000
Model Number: N3020K

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: USD =-1-2 piece
Packaging Details: Conventional Package/As your request
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 pieces days
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Detailed Product Description
Bore Size: 100 Mm Outside Diameter: 150 Mm
Lubrication: Oil,Grease,Dry Feature: High Quality/Long Life
Material: Chrome Steel/GCR 15 Precision Rating: P0 P6 P5 P4 P2

Characteristics of double row cylindrical roller bearings:

 

High carrying capacity

 

Because of its second row roller, double row cylindrical roller bearings are suitable for larger radial loads.

Low friction (roller / block contact area)

Open flange design (Figure 4), as well as roller end design and surface finish, facilitate lubrication of the film, thereby reducing friction and bringing higher basic load ratings.

 

Long service life

 

The logarithmic profile reduces the edge stress at the roller / raceway contact and reduces the sensitivity to misalignment and neutral axis deflection (Fig. 5).

Improve operational reliability

Surface treatment of roller and raceway contact surfaces is beneficial to the formation of hydrodynamic lubrication film.

 

Separable and interchangeable

 

The separation components of SKF double row cylindrical roller bearings are interchangeable. This is convenient for installation, disassembly and maintenance inspection.

High-speed capability

Cage design applies to high speed, rapid acceleration and impact loading.

 

Specification

High Level NN3020K Double Row Cylindrical Roller Bearing

 

 

Model No: cylindrical roller bearing NN3020K
Brand: NSK
Material: Chrome Steel Gcr15
Size: 100*150*37mm
Cage: Steel Cage Nylon Cage
Clearance: C2,C0,C3,C4,C5
Temperature: S0,S1,S2,S3,S4
Certificate: ISO9001:2008
Service: OEM Customized Services
Load Rating: Cr: 76.5KN,Cor: 116KN
Package: TIANHE commercial packing
Application: Medium and large motors,electric generator, internal combustion engine,gas turbine,machine tool spindle,reduction gear,Mill handling machine and other kinds of industrial machinery.
 
Payment Terms: L/C,D/A,T/T,Western Union
 
Company Information
 

ZhongHong Bearing Co., ltd

 

As one local bearing factory for 15 years in China,have good experience in production and sales,we setting manufacturing, sales and service as a whole.
We have first class manufacture ability and have purchase and sales teams. We can supply various kinds of bearings according to customers' requirements and have big stock of famous brands in the world, Our products enjoy great popularity in the worldwide markets,like Asia, Europe and the USA. Our products had export to more than 30 countries in the world.
In addition, we can customize various non-standard products, such as the most competitive products according to customers' demands.

High Level NN3020K Double Row Cylindrical Roller Bearing

 

Contact Details
ZhongHong bearing Co., LTD.

Contact Person: Sarah Lee

Tel: +8613826061887

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