• K 18X24X20 Needle Roller Bearing  China Supply High Precision System 1
  • K 18X24X20 Needle Roller Bearing  China Supply High Precision System 2
  • K 18X24X20 Needle Roller Bearing  China Supply High Precision System 3
  • K 18X24X20 Needle Roller Bearing  China Supply High Precision System 4
K 18X24X20 Needle Roller Bearing  China Supply High Precision

K 18X24X20 Needle Roller Bearing China Supply High Precision

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
900000 set/month

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Product Specifications:


Product

Best Price Needle Roller Bearing K 18X24X20

Precision Rating

ABEC1,ABEC3,ABEC5

Clearance

C0,C2,C3,C4,C5 is available

Sealed Cap 

Rubber or Metal

Paypal 

Acceptable

OEM

Accept

Vibration Level code

V1,V2.V3

Material

Gcr15

Seals Type

ZZ/ZRS.RZ/RS. Open

Mass

 0,019kg

Bore Size

18 mm

Outside Diameter

24 mm

 Hign

20 mm

Regular export packing

Plastic drum+White box+ carton


industrial packaging or as your requirement

MOQ

1 pcs

Delivery Time

3-7 days after receiving your payment  

Payment Terms

L/C,T/T,Western Union

Port of shippment by sea

Shanghai,guangzhou,qingdao

Place of Origin

China

Samples

Available

Product Applications: 


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


Product Advantages:


1.Bearing Manufactory ( Have our own technical department)

2.High quality products (Long Life and low noise)

3.Well-daserved Reputation (Good Stock Guarantee)

4.Professional service ( Promptly shippment)

5.OEM Service,Sample is available


Packaging & Delivery

Packaging Details:

1.industrial packing 
2.wrap+carton+pallet 
3.colour+carton+pallet 
4.according to your requirements

Delivery Detail:

in stock or 15-30days after P.O

 

QC:

We have complete process for the production and quality assurance to make sure

our products can meet your requirement. And our quality can compare with the

most chinese famous bearing manufacture. we have the same technology. Such as 
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



K 18X24X20 Needle Roller Bearing  China Supply High Precision

K 18X24X20 Needle Roller Bearing  China Supply High Precision

K 18X24X20 Needle Roller Bearing  China Supply High Precision











Q: I have inline skates manufactured by K2, I need new wheels, and maybe bearings, I noticed that non-brand names are cheaper, are most common types of inline skate wheels and bearings interchangeable?
Yes, okorder . For 80-84mm wheels, the zero drag wheels are really fast rolling. He sells kits with wheels and bearings (you still need your bearing spacers or can buy new ones from him). If you have questions, send him an email. I know Bob personally. He is an avid skater (other than that his business taking up time when he could be skating) and is knowledgeable about his products from both a skating and his engineering background.
Q: I called sports authority to ask for a freewheel/cassette socket and some guy I talked with told me that the bearings are very hard to get to and to not even bother trying to clean and re-grease them. I told him that I have rode hundreds of miles and hear a slight squeak with my back tire so I think I should re-grease it. Also sometimes I get rained on.I don't really buy what he is saying judging from what seems to be common sense and also vids/stuff I have read.Thanks for any info
a squeak could be 25 different things those bearings are not it and it isn;t your ''tire'' wle
Q: Im getting ready to buy a alien workshop board and i want to make this skateboard last! Can you guys help me out?
Depends what you want to use the board for. Just riding around the neighborhood you want larger wheels because they ride smoother. For jumps and tricks spitfire wheels are awesome. For bearings i love my ventures.
Q: i want to grease my bearings but i have no idea how to take them out... and i do want to break them or ruin them...how do i do it???
There are many ways to look at this particular question. To actually get the entire bearing out of the wheel stick a screwdriver into the round hole of the bearing. Then just pop it out. To actually grease the ball bearings within the bearing, you have to pop off the back shield. I only know that you can do this with Bones Reds. They have a special back that sits in the bearing. Pull this off and you'll have access to the balls in the bearing. If you don't have Bones Reds don't try to take the back off, cause it might break the bearing. After pulling off the back, you can put lube in the balls and then spin the bearing in your fingers to spread the lube. To put the back, back on you need to properly separate the bearings. Then place the back on and replace your bearings into the wheel. Before greasing the bearing, wipe off the bearing with a paper towel, clean the bearings as well before greasing by shaking them in nail polish remover .
Q: Please be specific like bearings brand and type
Bones, hands down. They are generally regarded as the best brand for bearings. Bones Reds are the cheapest, but they still work really well. Bones Swiss are better and more expensive. Bones Ceramics are top of the line but are insanely expensive.
Q: Ok so my bearing shields recently got bent inwards and i researched it up online and it says that dirt and other stuff can get into the bearings easier and since im sort of a lazy guy i dont want to do the whole cleaning process so can skateshops clean bearings for you like with a dissolvent or something if you paid them a few bucks and also do you think that skateshops can also flatten out your bearing shields as well thanks if you answer
Yes, they can/ should be able to do that there. Since you said in your other question that you have ceramic bearings, the cost of this cleaning/repair would be alot cheaper than new bearings. I would take it in and see how much they charge, what they suggest, and how confident they are that they can fix it. If they charge alot then just ride them till you notice a decrease in performance. Then take them in and get them cleaned. If they don't charge much and sound like they can easily straighten out the cover, then ya, go for it.
Q: the lucky titanium bearings must not be 100% titanium because they will be too heavy, are they really 100% titanium or are they an alloy?
Titanium Ball Bearings
Q: We need them for a science fair project but we don't have time to buy it off line. do you know any stores ? please answer. Thank you :)
You okorder /
Q: I recently had a repair done to my vehicle, and on the bill,they noted wheel bearings make noise. I went back in to ask the mechanic, and he stated to me that if I drive down the road I hear a roaring noise, and those are my wheel bearings. I asked him if this is something I should get taken care of right away, and he stated, no, not until it is very loud, so loud that you cannot drown the noise out with the car radio. Is this an accurate answer, or should I take care of this sooner rather than later. Can anyone give me a ballpark figure of what it would cost to have my front wheel bearings replaced? Thank you.
As previously mentioned, have a competant mechanic check things out and replace the bad one, if it really is bad. I had a Ford Tempo that went 165,000 miles on the orginal bearings and they were still in good shape when I junked the car. I also put 267,000 miles on a Caravan and again, I never touched the front bearings. Right now my Topaz has over 100,000 miles with the orginal bearings, so I think I'd take it to someone for closer inspection. The constant velocity joint on the driveshaft will make noise when it's worn and is most noticable when turning and accellerating. I guess an inexperienced person could mistake CV noise for wheel bearing noise. I have replaced several of those things and when one breaks, you don't go anywhere. Like I said, have a competant mechanic check it out.
Q: I heard using mineral spirits is a good way to clean bearings, but I also heard some can end up damaging them
WD40! Get a can and a small dish / bowl... Fill the bowl up 3/4 complete with this WD40 and enable the bearing soak in it over night. the subsequent morning you may pull them out and wipe them down... ultimately merely grease the bearings and positioned them lower back in.

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