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Needle Roller Bearings

Brand : SDVV

Product origin : GERMANY

Delivery time : 3-5 DAYS

Supply capacity : 1500PCS

Factory supply Needle Roller Bearings HK4520


Product details:

Bearing No.: HK4520

Brand: SDVV or as customer request

Material: Chrome steel (Gcr15), Stainless Steel

IDxODxW(mm): 45x52x20

Weight(kg): 0.056


Condition: New


Payment terms: T/T,L/C,Western Union,Paypal

Sample: Free

RollerBearings.jpg


Technical Drawing:


B9_Q8RJ8~]HG`T5}8B6)9[G.png

Fw45  mm 


D52  mm 


C20  mm 

Tolerance: 0/-0,3

rmin0,8  mm 



m56  g 

Mass
Cr27000  N 

Basic dynamic load rating, radial
C0r59000  N 

Basic static load rating, radial
Cur7600  N 

Fatigue limit load, radial
nG5900  1/min 

Limiting speed
nB4450  1/min 

Reference speed

LR40X45X20,5 

Suitable inner ring

IR40X45X20-XL 

Suitable inner ring

SD45X52X4 

Suitable sealing ring

G45X52X4 

Suitable sealing ring


Product description:

1) Needle bearing is a roller bearing with cylindrical roller. Relative to its diameter, the roller is thin and long, so is called a needle roller.

2) Types of needle bearing:

1. NA, NKI type needle roller bearings 

2. Type HK stamping outer ring needle roller bearing

3. RNA, NK model without inner ring needle roller bearings

4. Radial needle roller and cage assemblies


Application:

Needle roller bearings are widely used in automobile, tractor, machine tool, CNC machine, metallurgical machinery, agricultural machinery, textile machinery and printing machinery.


Why choose us:

1)Abundent stocks: we have large stock of bearings, so can delivery to you at once at your request.

2) Wide range of bearings: we have almost all types of bearings, thus enabling us to be one of the largest bearing suppliers in the world.

3) Professional Sales Team

4) Rich experienced team: we own 25 technology departments and 120 workers, so we can satisfy your requirement

4)We can provide Certificate of Origin and COO from Chamber of Commerce.

 

Packaging & Shipping

Packaging:

1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets
2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets
3. As the clients' requirement

Shipping:

DHL, FEDEX, TNT,ARAMEX

By SEA

By AIR




SUN BEARINGS GROUP CO. LTD have complete process for the production and quality assurance to make sure our products can meet your requirement. We are committed to be responsible for each set of bearings and industrial products sold to our clients. 

If any question about our bearing price, delivery and quality, welcome to contact me to talk more!

 


Contact:

Email: alina@sdvvbearing.com

Phone/Whatsappno.: 008613606376835

Skype: hk-bearing



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