K Series Radial Needle Roller And Cage Assemblies K15x19x13

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Loading Port:
China main port
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Min Order Qty:
10 set
Supply Capability:
100000 set/month

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Product Description:

K series needle bearing K 15X19X13

1. ISO9001:2008 
2 Any import brands 
3 Twenty-eight years' experience
4 OEM service

K series Needle roller bearing K15X19X13 bearing desigination :

Chinese supplier K series needle roller bearing K15x19x13 


About K series needle roller bearing K15X19X13 :

Needle bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

Packaging & Delivery

Packaging Details:1. industry packing: industry paper or tube + carton+ pallet 2. individual packing: single colour box+ carton+ pallet 3. based on the customers' requirement
Delivery Detail:1. within 5 days for stock 2. 18-25 days for big quantity


Q:  I have a urgent order , and want to find a good supplier in short time ,what should i do ?

A: Please send your inquiry to me ,and tell me ,the model ,quantity ,material ,package ,precision ,you need ,i will give you a quick response.


Q:  How can i get a price with a discount ?

A:  Discount according to orders .Bigger order ,less money every bearing will cost ,then discount will be bigger . 


Q:  I have a trial order ,the quantity is little ,could you manufacturing it for me ?

A:  Please contact me ,i will tell you the MOQ.If you also need we design the single box for you ,we could make it for you ,and the extra cost of the order will return you by next official order.


Q:  I don’t know your factory before ,could you tell me which company you are cooperating now ? I want to get to know your factory?

A:  Sorry ,this is our company regulation :we should not let the information of our customer out ,in the same time ,we also keep your information confidential.If you want to know more information ,you could get some free sample from our factory or visit factory if you have the time .


Q:  Does your company could accept D/P or D/A payment terms?

A:  The payment terms of our company is :30% deposit by T/T or West Union ,70 % balance against the copy of B/L.


Q:Now i have a important order ,the quality must be good ,and my customer will test the goods when receive it ,the quality must be good ,can i trust you ?

A:Our manufacturing factory was founded in August 1998, with so many years professional experience,if you need some certificate to show for your customer ,please inform us ,we believe could help you to enlarge your market!



1.Industry package: Plastic paper+Kraft paper,10pcs or 5pcs/roll

2.Plastic tube: 10pcs/tube or 5pcs/tube

3.Single box: plastic bag+single box, OEM supply

4.Single wooden box: plastic bag+single wooden box

5.Carton: or as your need.

6.Pallet: Wooden

Application for needle roller bearing :

- Needle roller bearings are largely suitable for automotive transmissions

- Air-conditioner compressors

- Bulldozer blades

- Overhead traveling cranes

- Gearboxes

- Machine tool spindles

- Copying machines and many more



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Q:what are moter bearings and how hard are they to put into a gas engine?
Need to know what what engine your working on.
Q:Sdg 107cc front wheel bearings size? any cross reference to which others will fit this hub?
All bearings are made in standard sizes. Take your old bearings to an industrial supply that has bearings and they can be matched with something they have on hand. Typically there are some numbers on the bearing that they use find the replacement bearings.
Q:when do i change my front wheel bearings on my f250 ford truck it's a 01.?
There is no specific schedule for changing wheel bearings on anything. You should check them periodically for excessive play, but that`s about it. You can do this by jacking the wheel up and using a pry bar to check for excessive movement in the wheel. If it is fairly snug, but noisy, just re-pack the bearing with proper bearing grease, If it feels loose (a little is normal) then replace the bearing.
Q:changed rod bearings can affect timing? plus a timing memory refresh?
why did you touch the timeing to put bigends in,if you didnt it wouldnt change by itself
Q:Longboard bearings question?
Little room i try to keep them even not to mcuh or your have troubel trunring snd axle slip
Q:what is the typical repair cost for front wheel bearings in a 1990 toyota 4runner?
inner outer bearings both sides,48.00 parts bearing packing,labor 2 hours book time.depending on labor costs in your area,an extra 75to100.so 125 to 150 in shop.parts and grease 55.00 if ure a do it yourselfer.
Q:What size bearings does a hoffman bmx bike use?
You may need to be more specific with the question but i assume that you are talking about the bottom bracket bearings. In BMX there are various BB (bottom bracket) sizes there are, Euro BB, Spanish BB, American BB and Mid BB. The most commonly used BB is the Mid which most BMX frames use now days, the American BB is quite old and dated the other BB that you may see is the Spanish BB which is used by various companies one being Fly Bikes (being a spanish company). You may find that your Hoffman frame has a Mid BB and the Eastern frame you own has a Spanish BB the most common difference is the Mid is larger than the Spanish, unless you provide some more information i suggest that you go to your local bike shop and ask for their opinion or help. Good luck!
Q:cleaning skateboard bearings?
I don't really know but i use rubbing alcohol. I would have alcohol in a cup and put my bearings in then with my top hand cover the top and shake a little. Then take em out and roll em until they feel like they're new again(sorry for bad english im mexican)
Q:On a big truck that holds a 3 pc. drive line and has 2 carrier bearings, is it best 2 keep the bearings level?
It is important to keep the bearings square with the drive line. The whole point of having the bearings to support the multiple piece drive line is so that the shaft doesn't need to be absolutely level with the frame, or to be absolutely straight from the transmission to the differential. THE ONLY CRITICAL angle is that the mating surfaces of the transmission and the differential must be within a tolerance of 1-1/2° of each other. The OTHER critical issue is that all of the bearing bosses must be square with each other. If the number 1 joint is positioned at 12 o'clock, then numbers 2 3 must also be at the same index or the driveline will grow under load and at speed ( 40 MPH) and will exhibit a server vibration. Good Luck
Q:How long do repacked rear wheel bearings last in a FWD Toyota Rav4?
Wheel bearings are designed to last around 100,000 miles give or take. It is not uncommon to have them last as long as the car. Normally, if your mechanic is good and thorough, they will be inspected every time you get a brake job (approximately every 35-50,000 miles) and re-packed with grease if necessary at little or no cost.

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