• K 16X21X22 Needle Roller Bearing Supply High Precision System 1
  • K 16X21X22 Needle Roller Bearing Supply High Precision System 2
  • K 16X21X22 Needle Roller Bearing Supply High Precision System 3
  • K 16X21X22 Needle Roller Bearing Supply High Precision System 4
K 16X21X22 Needle Roller Bearing Supply High Precision

K 16X21X22 Needle Roller Bearing Supply High Precision

Ref Price:
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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 16X21X22

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

 0,00147kg

Bore Size

16 mm

Outside Diameter

21 mm

 Hign

22 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

 

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





K 16X21X22 Needle Roller Bearing Supply High Precision

K 16X21X22 Needle Roller Bearing Supply High Precision

K 16X21X22 Needle Roller Bearing Supply High Precision




Q: can i use rubbing acholhol?
sure but i used to use black magic tire wet on them, to keep em moving fast! Also a rag with soem wd-40 will keep me in good shape and acutlly keep em cleaner longer, though grim may stick to it they be nice and slick for while, dont dont use anything water based.
Q: when should i buy new bearings? i've had modus titanium for a year now should i buy some new bearings?
If you see they stop after 2sec then your bearings needs to be changed as soon as possible but if they are slower you should clean them up with gasoline or lubricant I think that good skate board bearings will last maybe 8 or 9 month if you take care of them properly means cleaning them at least every two weeks.
Q: ok I took apart my bearings, cleaned the shields with water, put about 2 drops of lube in each after letting the bearings sit in a 50% alcohol solution for 10 minutes, put it all back together after drying off the stuff and lubing it. Just rode it today and it seems that the bearngs are making noise.... is this normal???
the proper way to clean bearing is to soak them in karosene and then pack them w lube/ grease the alchol proally dried em out
Q: I work with publix supermarkets. my manager is being a stickler all of a sudden about not stashing floats in the freezer eben u go on break because it ruins the bearings .. I dont know if thats the actual name of the carts that we use.. They are for our stock and have a center wheel set for pivoting. Can anyone confirm if it is bad? if not, where is a source I can shove in my bosses face
Yep - bad news for the bearings. The wheel bearings in those things are unsealed ball bearings and are susceptible to getting water inside. Freezing makes the water crystallize and when it melts the dispersed water is changed to droplets that rust the balls and races. Bicycle wheels have the same problem. The carts belong to the store and the manager is responsible for seeing they are treated properly. As an employee your job is to treat them the way the manager says. If he says pour acid on them, pour acid on them.
Q: My two front wheels on my skateboard randomly lock up. You know how you're suppose to leave a little wiggle room when you tighten the nut? Well after a few minutes of skating the wiggle room is gone and it's like I tightened down my bolt all the way. There's nothing wrong with my nut and my bearings are bones swiss and my wheels are bones stf 54mm. This is so strange. I've even rotated the wheels and bearings out from back to front and once again it's my front two wheels. It's beyond me. Please help!
If you aren't using speed ring, use them. Replace axle nuts. Could be bearing migration from excess bearing lube. Remove bearings and wipe outer race with denatured alcohol. Wash the wheels with dish soap and water. Make sure to wash the bearing seats. Dry before placing the bearings back in. If it happens only on one side but not the other, it's axle slip. Send trucks back to manufacturer.
Q: Im paying $1,200 to replace rear differential bearings for a ?
AS usual there is far more to this on the surface than might be as the differential bearings means this is to do with wear of the crown and pinion gears and the loading of the bearings this is a specialized job. it requires special knowledge and whilst doing this other bearings with in the differential need to be replaced hence the high cost so yes sometimes when the car is a newer model this is a cheaper option. but in cars of a certain age this repair is the only option so is the car really worth this expenditure.
Q: Right now I'm riding on Element Skate Bearings and I tear them up real easily. I mostly ride street, so of course smaller wheels. What do you guys recommend?
well, as she said bones reds bearings and swiss, but if it comes down to where you cannot fond them, there are lucky, shortys and other hardware related brands. also, regular skateboarding companies make them such as: Girl, Pig, Quickies, Speed Demons and probbably more. hope this helped a little :)
Q: how to change bearings on 1980 blazer?
what bearings front axle bearings,crank bearings,rear axle bearings got to be more info.
Q: what type of abecs, brand, ect. im tryin to build my own but i would like to know what good parts to put into it before i build it
Don't use WD-40 it ***** up your bearings. To lube them just take them out of the wheels and usually the inside part isn't covered and just put in Bones Speed Cream or some other skateboard company lube in them. Sometimes the inside part is covered, if it is you might be able to take it off but sometimes you can't and the ones that you can't take them off then you can't lube them.
Q: I think I have bad front wheel bearings...I'm about to go outside and lift my car up and check... Where's a good place online to get good parts at a good price?
www.okorder - The best place you can get wheel bearings and any car part.

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