• K 20x25x20 Needle Roller Bearing  High Precision System 1
  • K 20x25x20 Needle Roller Bearing  High Precision System 2
  • K 20x25x20 Needle Roller Bearing  High Precision System 3
  • K 20x25x20 Needle Roller Bearing  High Precision System 4
  • K 20x25x20 Needle Roller Bearing  High Precision System 5
  • K 20x25x20 Needle Roller Bearing  High Precision System 6
K 20x25x20 Needle Roller Bearing  High Precision

K 20x25x20 Needle Roller Bearing 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 20x25x20

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

 0,0162kg

Bore Size

20 mm

Outside Diameter

25 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.

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


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 20x25x20 Needle Roller Bearing  High Precision

K 20x25x20 Needle Roller Bearing  High Precision

K 20x25x20 Needle Roller Bearing  High Precision











Q:how do theymake steel ball bearings so perfectly round and of the same size?
High speed, cold heading machines take a wire or rod feed, chop it to length and cold forge a ball to fairly close limits of size and sphericity. Basically this is done by taking a cut slug of the right volume and bonking it between two hemispherical dies. Then there are grinding and lapping machines, and the final balls are selected for matching sizes.
Q:whats the best skateboard bearings? i dnt have much money, i spent 50 dollars on an element deck and i bought wheels, trucks, and griptape. Now all i need is bearings i would prefer something under 15 dollars im looking for best price not best quality, i want them to last but im pretty new to skateboarding and all i can do is ollie. I want something cheap. Please help!!!
get reds. Their better then shop bearings and their about the same price. Ive been skating reds for about over 10 years and swear by them.
Q:Do rear wheel drive cars have rear wheel bearings?
use a pair of channel locks.....pull the around cap in the middle take out the cotter pin and eliminate the nut....jacked up of direction supply the wheel a faucet out comes the outer wheel bearing take rotor off use an prolonged waft and punch our rear wheel bearong and seal.....get new seal and bearings p.c.. with wheel bearing grease ...there are 2 races the bearing rides on...this is simpl;e to eliminate yet ask the place you purchase the bearings as they seem to be a series....pu all of it returned mutually opposite appropriate torque on th nut ...away you bypass......basic and no press required
Q:Tires are so-so. Can't afford to do all at once. Will have to do 2 tires, 2 tires, Wheel-bearings each on a different pay-day.
since tires have to come off for them to do the bearings might as well get the tires done too
Q:Please be specific like bearings brand and type
bones swiss no doubt, but if you want something cheaper but really good get some reds they are really durable and fast
Q:I need muffler bearings for the wobbler shaft, tingler valve, and kanoodler valve where o where can i find these????? Also what size of a left handed arked fiddle wrench will i need to install the headlight fluid?????
Bearings okorder . Wrench size is 7 ohms (metric, a 5 lumens std. will work as well).
Q:i have a double TT maintenance spray and im not sure if it is ok for lubricating my skateboard bearings.. http://www bearings .uk/tt-spray-400ml-pr-16366.html go at this link this have the picture of the spray im saying...is this spray good for bearings THANKS.
it may be good for internal bearings it sounds like it's exatally like wd-40 which isn't a good spray for bearings only because it leaves a residue behind that'll collect more dust and dirt and do more harm. You're best to get the silicone sprays like that bearing factory one, I know it costs more but it's a lot better and a can that big would last almost a liftime because it doesn't take much to lube a skateboard bearing, or even 8 of them.
Q:How can I measure to see what size main and rod bearings I need, I know to use plasti guage but from there how do I decide
Proper way is to mic the journals for size. But in many cases you can still read print on back of old bearings. Originally there would have been (std) printed on back of bearings if they are standard or original size. If crank was turned say ten thousands, bearing would have (.010) printed on back for undersize crank and so on for different sizes.
Q:Was recently told by a friend that my front two wheel bearings needed replaced (actually, that the wiring for them was pulled right out of them - which in an 99 Alero requires replacing the entire system) after an ABS light had been on for quite awhile in my car. Furthermore, he suggested that I also needed to replace a pigtail in my car - though I do not know what that is (anyone know?). He quoted me a $750 price tag on the deal and being our friend, we assume that we are getting some sort of labor deal as well - but checking it out we found some sort of pigtail online but it was only $10. With $190 for each wheel bearing that should add up to only $390 + tax so we were a little confused. Can anyone explain what/how much a pigtail is actually worth and what would be a right price on this fix with without labor? I realize prices are slightly different all over the world - so if it helps, this is in Ohio in the States. Much appreciative!!!
A pig tail is a connection to something. I reccommend if you can get it there, a dealer. Get an estimate first. They have to keep the car drivable if you can't afford it. They also have the special tools needed , and the know how. They should be able to tell you whats what so you can understand it too.
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.

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