• K 20x24x17 Needle Roller Bearing  China Supply High Precision System 1
  • K 20x24x17 Needle Roller Bearing  China Supply High Precision System 2
  • K 20x24x17 Needle Roller Bearing  China Supply High Precision System 3
  • K 20x24x17 Needle Roller Bearing  China Supply High Precision System 4
  • K 20x24x17 Needle Roller Bearing  China Supply High Precision System 5
  • K 20x24x17 Needle Roller Bearing  China Supply High Precision System 6
K 20x24x17 Needle Roller Bearing  China Supply High Precision

K 20x24x17 Needle Roller Bearing China Supply High Precision

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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 20x24x17

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

 0,0112kg

Bore Size

20 mm

Outside Diameter

24 mm

 Hign

17 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 20x24x17 Needle Roller Bearing  China Supply High Precision

K 20x24x17 Needle Roller Bearing  China Supply High Precision

K 20x24x17 Needle Roller Bearing  China Supply High Precision











Q:You have nine ball-bearings, all of the same size but one slightly heavier than the others, though not enough to be detected by holding them. You have some balance scales and are allowed to do only two weighing of any number of ball bearings. How do you find the heavy one?P.S. please answer this so I could get 5 extra points in my exam .lol thanks!!!
Weigh three ball bearings against another three ball bearings. If one side goes down then you know the heavy one is one of those three. If the scale balances then it is one of the ones you didn't weigh. Weight two of the three containing the heavy ball against each other. If one side goes down then it is the heavy one. If the scales balance then the heavy one is the one you didn't weigh.
Q:i am building a jet engine and have run into a problem with bearings, i would d like to have custom made ceramic bearings but as you are probably aware this can be very costly especially having them made up in small runs, i basically need to know how to measure them. the way i have seen is CxYxZ in that format i need to know which measurement is which and the kind of fittings for different bearings.many thanks in advance
okorder . The bore size is simply five times the third and fourth digits together. 0 through 3, however, are different: 00 10mm 01 12mm 02 15mm 03 17mm See links below. Good luck with your engine! Bill
Q:My sister is very much into longboarding and has 4 boards, when I asked why one of them has no wheels she told me it was because she had no bearings and she needed new ones. So I want to get her some for Christmas. My question is what are bearings? Is it one size fit all, and what are the major differences if any?Also are there any department stores that may sell them?
So if you look at any of her other boards you will see in the wheels there is a metal ring that is a bearing. A bearing allows the wheels to spin. One size fits all and differences are the rating also you need 8 bearings for 4 wheels -Ratings are like ABEC, ABEC 7 bearings are more popular. I recommend 7 lower numbers are slower and I hear bad things about anything higher,although Bones Bearings(a brand) has no scale ,but trust me these are some of the best bearings you will find, I ride them and many people as well ride them. Any skate shop would sell them. Probably not department stores. I recommend Bones Reds About $18 Bones Super Reds About $25 And any lucky ABEC7 Bearings Although I HIGHLY recommend the bones reds or super reds! Another thing you could get is bearing lube..it speeds them up
Q:It is a rally sport with the 3.8 v6 series 2
sure okorder /
Q:I refer to the overhung impeller pump. They normally have two bearings supporting the shaft, (and an oil box between the bearings). Why is that? why not only one bearing? what would happen if they are manufactured with one bearing only?
This is a rough guess by an electrician. There is a lot of radial pressure on the shaft of a rotary pump. Were pumps to have only one bearing, the bearing would have a lot more pressure on one side of the race than on the other. This would cause the bearing to fail. With two bearings, set some inches apart, the radial pressure on the races would be small.
Q:My car has recently started making extremely loud noises.. squeeking, squiling, grinding, and its all coming from the back of my car. This noise now continues while I drive, but at first it was just while I would press the brakes. Im trying to determine if this is my brakes going bad, or if it is my wheel bearing going bad. Anything would help thank you!
If you jack the car up you can listen closely to the wheel bearings, and also try to rock the wheel by grabbing it at the 12 o'clock and 6 o'clock position, there should be barely any play. If you can wiggle more than a 1/2-1 mm then its likely the rear bearings have failed. If the bearings appear OK then remove the tire and try to remover the drum If the vehicle has disc brakes the pads will be exposed, if the discs are scored. grooved and damaged you will notice this immediately The disc should be almost polished smooth, with the disc brake pads held against the discs by the calipers, there should be at least 1/4 inch (6mm) of pad material. If you have drum brakes once you have removed the drum (remove cotter pin from cage and remove nut) inspect the shoes and brake hardware found inside, attached to the backing plate.
Q:And if abec 5 is better. Should I put them in my penny board?
ABEC is basically meaningless for skates or boards. It is a vibration (higher numbers may roll slower) for high speed machines that are running at speeds that would be around 200 mph on a board. The quality of the maker is more important and some abec 3 bearings may run faster than other abec 5 bearings. The durability of the bearings is also more up to the maker and is not covered by anything in the ABEC standards. Bones is known for making very fast running bearings (they, along with Twin Cam and Zero Drag, make bearings that violate the ABEC standards so they can roll better) but have a reputation that sneezing near them will cause them to rust.
Q:I was just wondering if getting ball bearings for the Traxxas Rustler is a good idea and if it would save batteries. I have a Traxxas Slash (which has ball bearings) and it lasts longer with the batteries
try okorder man that is were i get all my stuff for my MGT 4.6 SE nitro but they have a lot of electric car truck truggy buggy stuff man
Q:They are the Mission Abec 9's
There really isn't that much difference between bearings. Mission won't want to get a bad rep by making bad bearings for their main customers. The price is probably a little higher than other bearings (without an OEM skate maker's name on them) than equivalent bearings from the top companies (Twin Cam, Zero Drag, Bones).
Q:People aay that your bearings can last up to a year or two if you takw care of them. Whats this mean? How?
A bearing's biggest enemy is water. Keeping them dry is key. Never remove the shields unless you are cleaning them. Use speed rings or washers and don't over-tighten the axle nut. Use denatured alcohol, carb cleaner or brake parts cleaner to clean bearings. Never use water, water based chemicals or rubbing alcohol. Don't use gasoline it is dangerous and leaves a film that attracts dirt. Use only a skateboard bearing lubricant for lubrication. Other types are usually too heavy and will slow you down. Never use WD-40 it leaves a dirt attracting film as well. Clean them when they sound loud or lose performance. There are a number of how-tos on bearing cleaning on the net.

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