• Needle Roller Bearing K 15X20X20 China Factory System 1
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Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory

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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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Specifications:


Product

Best Price Needle Roller Bearing K 15x20x20

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

 0,0101kg

Bore Size

15 mm

Outside Diameter

20 mm

 Hign

16 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 Advantage:


1.High Precision  Needle Roller Bearing

2.ISO Standard Bearing 

3.High quality &competitive price 

4.Many famous brand is available 

5.Low Noise & Long life 


Our advantages:

 

1. Manufacturer,the most competive price and good quality

2. Perfect group of technical engineers give you the best support

3.Well-trained group of international sales provide the best service

4.OEM brand aviliable

5.Rich stock and quick delivery

Shipping:

1.Small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS.this is door to door.

2.Large quantity, can delivery by air, by sea, this is port to port.

 

Payment:

T/T, L/C, Money Gram, Payal, Western Union etc.

 

Lead Time:

Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required

 

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



Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory

Needle Roller Bearing K 15X20X20 China Factory







Q: what is the proper tightness when installing wheel bearings ona vehicle?
bottom it out then back it off just a little, maybe 1/4 turn
Q: i heard about bones but are there any others?
Here is a link with a list of bearings out there. Also here is some info on selecting them. How to determine the correct size of bearings for your wheels. Bearings have different qualities and may not vary in size. The best bearings to shop for are the ones with a lot more sealing, has the inner ball-bearings with higher quality metals. Even though they can be costly, you are paying for the quality that’s worth the price. All skateboard bearings are the same size and will fit to any type of wheels.
Q: I have a leak and need to know help please.
There are a total of SIX bearings in your rear axle assembly. If you have a leak from your axle seal, you only need to remove the brake rotors and axle shafts for access to replace the seals.
Q: Car was making grinding noise while moving. Replaced both wheel bearings and the noise went away. Drove car for 2 days then suddenly on the highway the noise comes back. I was told I toasted the bearings because I didn't use the specific torque setting on the hub nut. Does anyone know the proper settings and procedure? Could it be something else?
Over tightening the hub nut and not packing the bearings properly could both cause bearing failure. Mechanics don't usually torque the hub nuts, they judge the proper torque by how freely the rotor turns. Your big worry now is if you have damaged the spindle by overheating it, if this is the case it will have to be replaced as you wouldn't want it to break when you are on the highway.
Q: im sort of new and got my board at Christmas. it came as a complete board and my friends said i should get new ones but i want to clean them first to make sure i dont need new ones. and if i do what are some good brands and prices for bearings?
lucky and reds
Q: What skateboard wheels, bearings and trucks for my sons new pool skateboard?
whats a pool skateboard? sorry to be rude but for a new reguler ground skateboard i would get: board: Plan B (8.0 times 32.0 or 31.5) bearings:Reds Trucks: Ventures,Royals wheels: Chocolates,Hubba,Girl
Q: The bearings sound fine and smooth, Could this be from not tightening the bearing main nuts tight enoughgt;? I didn't use a torque wrench, it says 165 - 195 nM for torque, but I did it by feel... What could it be? It couldn't be the kingpin bearings? (Those were changed too)
if its front wheel drive tighten cv shaft bolt if noise dosent stop replace cv shaft
Q: I recently purchased some hockey quad boots, but the bearings are slow so im looking to swap them with some abec 9s or red bones, but the axels on the skates are 7mm. Im used to 8mm axels and fast speed bearings, which are easy to find at that size. Are skateboard bearings suitable for quad skates with 7mm axels?
You would need spacers to make the bearings fit snug over the axles. If no one makes them, you could try some of the brass tubing that you can find in hobby shops. ABEC is meaningless for speed. It relates to how much the bearings can wobble in high speed machinery. If your bearings are really slow, they probably have a grease or heavy gel as a lubricant. Try cleaning out the lubricant and putting in a little oil.
Q: okay my dad bought some stuff for my skatedboard berrings cuz they been goin kinda slow and im not sure if its good or not it cant attract dust so if anyone knows please help!
I think this stuff should be fine, though I don't know if it will help speed up your bearings. I've used WD40 on my bearings before and it didn't seem to hurt, so you should be okay to put this stuff on. I would also recommend that you check in with a local skate shop and ask what they would consider before you put it on just in case.
Q: So i just bought some sector 9 ABEC 7 bearings. Is it ok if i buy the speed cream lubricant, take the bearings appart, and apply the lub without cleaning them? They are Like less then a week old (the bearings).
First off, they are a downhill bearing, if your street or vert skating i recumbent independent 7's. Second, speed cream is only really necessary when your bearings start to wear down and start to slow and make that horrible noise. if you put it in straight away it won't do much but collect dirt. so just wait a while.

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