• HK 2520 Needle Bearing HK Series High Precision System 1
  • HK 2520 Needle Bearing HK Series High Precision System 2
  • HK 2520 Needle Bearing HK Series High Precision System 3
  • HK 2520 Needle Bearing HK Series High Precision System 4
  • HK 2520 Needle Bearing HK Series High Precision System 5
  • HK 2520 Needle Bearing HK Series High Precision System 6
HK 2520 Needle Bearing HK Series High Precision

HK 2520 Needle Bearing HK Series High Precision

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000000 set/month

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Product Specifications:



Type:

Needle

Brand Name:

OEM

Bore Size:

25 mm

Outside Diameter:

32 mm

Model Number:

HK 2520

Precision Rating:

ABEC-1

Seals Type:

Open or Sealed

Number of Row:

Single Row

Place of Origin:

Jiangsu, China (Mainland)

Material:

Chrome Steel

Lubrication:

Grease Lubrication

Package:

Plastic Bag and Box

Equivalent:

HK 2520






Needle bearing series

Drawn cup needle 

HK Series  

roller bearings

BK Series 


Inch Series

Sealed drawn cup 

HK...RS Series  

needle roller bearings

HK...2RS Series 


BK...RS Series

Drawn cup full component 

F Series 

needle roller bearings

FH series  


MF Series  


MFH Series 


FY Series

Drawn cup roller clutches/

HF Series  

clutch and bearing assemblies

HFL Series

Radial needle roller and cage assemblies

K Series 

K...ZW Series

Radial needle and cage assemblies

KZK Series  

for pin connecting rod

KBK Series

Heavy duty needle roller bearings

NK Series 

NKS Series 

RNA49 Series 

RNA69 Series 

NKI Series 

NKIS Series

NA49 NA69 NA48 NAO RNAO series

Sealed heavy duty needle rollers bearings

RNA49...RS/2RS   NA49...RS/2RS

Full components needle roller bearings

RNAV series

RNV Series

Self-aligning needle roller bearings

RPNA/PNA  Series

IR/LR Series  

IXK Series


Drawn Cup Needle Roller Bearing :


The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall.The drawn cup needle roller bearing has the characterstics of small radial section area, large load carring capacity ,less inertia and economic manufacture. It is suitable for small section heght, or when the housing bore isnot used for raceway , this type is recommended to use .The bearing is assembled into the housing bore under a certain pressure without fu rther axial location.

 

The draw up needle roller bearing generally takes its shaft diameter as the internal raceway .However , the proper LR type inner ring can be  used in accordance with application condition.


Our Advantages:


1. Excellent and high quality control

2. Prompt delivery

3. Competitive price

4. Small order accepted 

5. Customers' drawing or samples accepted

6. OEM service


Application Area:


Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.


FAQ:


 WHY CHOOSE US ???

1.More than 28 years export experience

2.Strict quality control

3.Delivery in time

4.OEM service are available with good price

5.Low MOQ

HK 2520 Needle Bearing HK Series High Precision

HK 2520 Needle Bearing HK Series High Precision

HK 2520 Needle Bearing HK Series High Precision

HK 2520 Needle Bearing HK Series High Precision

HK 2520 Needle Bearing HK Series High Precision


Q: Without achole
What is achole? Bearings are VERY cheap... you can buy them for about $5 for a box of 100 at an industrial supply store. Just search for bearings (no quotes) and your zip code to find the closest place to you. Apparently you asked about cleaning rusted bearings. Forget it... they need to be smooth and round. If they were rusty then no amount of cleaning will help. Ohhh... you mean alcohol. I often use WD40 to clean the internals of hubs and headsets and cranks as it cuts through old grease excellently. You just wipe some good lithium grease in the cups, add the proper bearings, and adjust everything. You should only have enough grease to cover the bearings and races (don't pack it full).
Q: i have a 1988 F150 4 wheel drive need a diagram dose any have one that i can see
type that into search box how to replace front wheel bearings 1988 F150 4 wheel drive type repair manual 1988 ford F150 4 wheel drive PDF look into a ford f150 fourm would get you with others or any four wheel drive forums might help as well
Q: Can anyone explain me bearings?
Here's a video explaining bearings. Did you have a specific question regarding bearings?
Q: For my college engineering design project my team is basically designing a mousetrap car that has to travel a minimum distance of 3 meters and the dimensions are 20cm X 10cm X 10cm. The car will rely on its coasting phase to travel the majority of this distance so the reduction of friction between the axle and body needs to be at a minimum. I was thinking of using ball bearings for high quality rc cars but the only problem I face is how to keep them in the body which is basically a sheet of aluminum with two 1 cm edges bent 90 degrees downward with an 8 cm hole drilled through each side for the axles (od of bearings is 8 cm). I was thinking of using epoxy to keep them in but id like to hear other opinions.
Ball Bearing Mouse Trap
Q: How do you CHANGE WHEEL BEARINGS on a Suzuki Quad? I can see the outside one (there are two per side) but I am not sure how to remove and reinstall them. Are there special tools needed? What are the steps?THANKS!
use a long skinny punch to drive the old bearings out from the opposite side... then use a socket of the proper diameter and a hammer to carefully drive the new bearings and seals(when applicable)into place....I recommend buying the manual for your particular machine, they can save you a lot of money and headaches...
Q: i have bones reds bearings and i dont know if there abec 5 or abec 7 tell me what you think?
bones makes many types of bearings. Some are ABEC rated and the better ones are not. The ABEC rating is for vibration in high speed machines that run at speeds similar to skating over 200 mph. They are not the best design for skating but companies make a lot of them for other reasons and it is cheaper to get them than a design that is custom made. Bones, Twin Cam, Zero Drag, and some other companies have custom designs for their better bearings.
Q: My back wheel bearings fell out of my 2009 125cc foreign pit bike!!! any help on prices, sizes, and/or maintence?
There should be a number stamped on the somewhere. Look under Wheel Bearings in your Yellow Pages and take them to a specialist. Or do it online. You may even be able to find an online wheel bearing shop if you google it and do a bit of research. I've found that most good-sized cities will have a bearing specialist or engineering shop who can help out.
Q: Was recently told by a friend that my front two wheel bearings needed replaced (actually, that the wiring for them was pulled right out of them - which in an 99 Alero requires replacing the entire system) after an ABS light had been on for quite awhile in my car. Furthermore, he suggested that I also needed to replace a pigtail in my car - though I do not know what that is (anyone know?). He quoted me a $750 price tag on the deal and being our friend, we assume that we are getting some sort of labor deal as well - but checking it out we found some sort of pigtail online but it was only $10. With $190 for each wheel bearing that should add up to only $390 + tax so we were a little confused. Can anyone explain what/how much a pigtail is actually worth and what would be a right price on this fix with without labor? I realize prices are slightly different all over the world - so if it helps, this is in Ohio in the States. Much appreciative!!!
your best bet is to call your local auto dealer (such as Pep Boys) and ask them for a price on parts and labour make sure you give them vehicle details - such as - the make model - year - engine size - transmission type (auto or manual) - if your vehicle is front wheel drive or rear wheel drive - ask for prices on parts and labour to repair - wheel bearings for both front wheels - the bearings may be encased in the - hub - (some come separately - if this is the case - you're looking at labour costs to remove and install the new bearings IF they go into a Hub) - also grease seals as well - and (if the bearing is sold separate from the hub - you will need wheel grease) as for the pigtail - it could be any one of the connectors on your vehicle's electrical system - for most part - it's usually what the side marker lights plug into BUT - it may be a connector used in ABS wiring - and it may be the pigtail that plugs into the ABS in behind the wheel - that needs replacing (it's difficult to know exactly which pigtail your friend is talking about) parts can be pricey check around and compare prices at a few of the auto stores in your area
Q: I have a 2001 Nissan Maxima Se, when i jack tha car up (on the driver side) my wheel is loose, obvisouly with the lug nuts screwed all tha way in, i talked to a few people, but they sed it could be my Wheel Hub or my bearings, i don't know, i just don't wanna get robed blind, wat would be a reasonable amount of money + labor to fix either tha hubs or tha bearings on tha one side???
You may need both. The bearing on these cars are pressed into the spindle. The hub, which the tire bolts to, is pressed into the bearing assembly. I have had to replace both many times because the bearing gets so bad, that it starts to eat away at the hub. Unfortunately the only way to find out how extent the damage is, is to take it apart and look at the hub. If the hub looks good, all you need is the bearing. However, since the unit is pressed into the spindle, I would not recommend it for a do-it-yourselfer.
Q: My last skateboard bearings got thrashed in no time. So i had to drop some more money on new ones so i want to no how to make them last as long as possible.
Look it up on youtube and it will be easier to follow bc it is a visual video, Compared to writting on here.

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