• K 18X23X20 Needle Roller Bearing  China Supply High Precision System 1
  • K 18X23X20 Needle Roller Bearing  China Supply High Precision System 2
  • K 18X23X20 Needle Roller Bearing  China Supply High Precision System 3
  • K 18X23X20 Needle Roller Bearing  China Supply High Precision System 4
K 18X23X20 Needle Roller Bearing  China Supply High Precision

K 18X23X20 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 18X23X20

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

 0,014kg

Bore Size

18 mm

Outside Diameter

23 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 18X23X20 Needle Roller Bearing  China Supply High Precision

K 18X23X20 Needle Roller Bearing  China Supply High Precision

K 18X23X20 Needle Roller Bearing  China Supply High Precision











Q:i am greasing the bearings on my used boat trailer for the first time.Never done it before any suggestions.Its a single axle jon boat trailer
Bearing Buddies !!!! ,,,, as ULTRA150 said ... pull them apart one time, clean and inspect the bearings and races .... with repeated dunkings, water to intrude and cause rust and pitting. Replace or re-install the bearings and or races as necessary and install the bearing buddies. Now all you have to do is use a grease gun occasionally to keep your wheels spinning free and quiet.
Q:what kind of bearings are better for a skateboard???
dont let price fool you, reds bearings work well for a pretty inexpensive price
Q:CeramicSwissABEC 7TitaniumBones Red BearingsPig Jaguar BearingsDestructo Sendia Beyond ABEC Japanese BearingsABEC 9Rush Hybrid BearingsRush Ceramic/Titanium BearingsRush Bomber Bearings i cant decide which ones to pick
any swiss bearing is the best really, its the high-end stuff but i honestly use lucky 3s and they've lasted me almost a year lol
Q:I have a 2003 cavalier and the front wheels are making a clunking noise at low speeds and a loud grinding noise at high speeds. I had the tires rotate to see if it was something with the tires them selves, but the noise is still in the front. Are the bearings actually part of the wheels, and if it was the bearings I should hear the noise in the back now? Or are they part of the axle?
2003 Caviler has front wheel drive axles could be your axles are bad and need replacement or you need an entire front brake job done your describing a grinding noise which leaves me to believe you have bad front brakes and rotors.Have the entire front end checked before committing to repairs.
Q:I got my car alligned and suddelt every time I turn it makes an awful groaning noise. I believe it's the bearings but I JUST had them done a year ago and hardly drive... Could the allignment have caused this? A year seems like such a short time for bearings to last.
It can but tires would wear out quicker. If you have power steering check fluid, when low groans when turning steering. Add if low and if groaning stops get checked for p.s. leak.
Q:What is the reason the inner ring of some roller bearings are tapered, while others are flat-bored. What are some of the typical applications for roller bearings that are tapered on the inner ring?
tapered roller bearings not only can support a radial load, but they can also resist an axial load. This makes them useful on helical gearshafts because helical gears give axial loads. You can find these in transmissions, many types of gearboxes, many places that have rotating shafts which may require that the shaft be subjected to axial loads.
Q:I currently own a 2009 Lightning Long SS, it has just a bit over 5000 miles on it. I was riding it down the freeway the other day and the rear end started to wag around and progressively get worse. When I got it to the shop I looked at the rear wheel and the bearings on the right side where the belt is were ground up and gone, just metal shavings. So my question is, should/could that have happened on its own without anyone screwing with my bike or a mechanic messing something up when I got my tires changed or during the regular maintenance? My riding habits are normal, I have never laid it down and it has been in for all its regular maintenance.ThanksScott
Wheel okorder /... A motorcycle is like your significant other. You don't want any one else fondling her and you definitely don't want someone else riding her. Buy a shop manual, watch Youtube videos and learn to fix your own bike.
Q:I have ABEC-5 bearings, and I have cleaned them but do not have anything to use as lube, Will gun oil be ok?
guy grew to become into old huh..And what do you think of grew to become into used for some years till now Rem Oil even existed? As a Gunsmith, with some years of arms on adventure, there are reward to the two Oil and mild-weight to Medium physique greases. too most of the two will of direction enable airborne dirt and airborne dirt and dirt and debris to adhere to uncovered areas. Grease notwithstanding will artwork superb because of fact the old timer informed you because it does do in fact stay in place greater suited than oil. there's a product called R.I.G. (Rust Inhibiting Grease) that has been around for some years and grew to become into initially designed for use in militia weapons and grew to become into this form of fulfillment, it grew to become into provided on the civilian industry..It nonetheless is rather standard between Gunsmiths besides because of fact the regularly occurring public interior the comprehend. the only disadvantage is the fact that the grease might properly be straight away affected via thickening led to by technique of extreme chilly temperatures. In heat or warmer environments it is an stunning lubricant, yet in addition gives you an stunning preserving coating on firearms....... so a techniques as WD-40 is in touch..basically because of fact the spray can says it is nice for firearms, does no longer propose that it is..WD40 is already inflicting problems whilst utilized to polymer framed firearms......no longer good....... human beings can learn issues from older those with adventure in the event that they do no longer close their minds.....The old guy is actual...
Q:Okay so I wanna clean out my bearings, but I dont have any rubbing alcohol, but I do have hydrogen peroxide...I was wondering if it works and how to use it. Plz tell me asap!!! also, does sewing machine lube work to lubricate the bearings?
first of all NEVER use things like hyd. peroxide or sewing machine lube or WD-40. it clots up, collects more dirt and actually can cause more friction between the ball bearings and the shell. and absoloutly never use water, unless you want rusted shackles. only use actual skateboard lubricants, top kind out there right now is Speadcream by Bones.
Q:Looking to upgrade my bike wheel bearings to ceramic but wonder whether they really do improve performance.
If you're asking this question, then the answer is probably no. Not because there isn't a tangible benefit to them, more so because you're probably not a strong enough cyclist to recognize the 0.5% improvement in efficiency. You're better off investing in lighter or more aerodynamic components, those will net you a far more noticeable improvement in performance.

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