Drawn Cup Needle Roller Bearings With Open Ends CJW

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100 set
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100000 set/month

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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 1988, 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!


Our Advantages:

1. Excellent and high quality control

2. Prompt delivery

3. Competitive price

4. Small order accepted 

5. Customers' drawing or samples accepted

6. OEM service


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



Drawn Cup Needle Roller Bearings With Open Ends CJW

Drawn Cup Needle Roller Bearings With Open Ends CJW


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Q:Would these be the right bearings?
Kyle Take off the wheel Look at the bearing, there should be a 4 digit number like 6008 That's your bearing size If there's no number you have to measure the outside and inside diameter with a vernier caliper and plug the size into google to get which bearings you need. But probably standard skateboard bearings most likely.
Q:How do you take out a front rim bearings?
You'll need a tool called a slide hammer and the proper associated fittings to remove rim bearings. Personally, I wouldn't reuse bearings that were removed. These are often cheap enough to just purchase new without worry that soon you'll be replacing them soon. Since you're dealing with bicycle bearings, they're going to be pretty cheap. Industrial and vehicle related bearings will cost more. The slide hammer attachement basically grabs the bearing pack from the inside diameter where the shaft would slide through. the attachment is connected to the slide hammer. you hold the rim down and slide the hammer weight towards you or upwards in a fast motion.
Q:If I put loose bearings in my bottom bracket how much space am I supposed to leave?
none of this is going to help you so many bad questions missing info conundrums canards shibboleths
Q:Should I replace the wheel bearings with the brakes?
to the best of my knowledge, you don't really need to if they are original, in good condition. the thing is, can you check and verify the condition of the wheel bearings? just because you are taking everything else in that department out, shouldn't mean you have to replace the bearings as well. BUT, if you want, if the truck has high mileage, by all means go for it. after everything's done, you might want to do an alignment job.
Q:greasing bearings on boat trailer?
The best way I have found is to remove the dust covers and replace them with Bearing Buddy's. These are caps with grease fittings built into them. You then grease the bearings with Marine Grade grease until the plate on the Bearing Buddy reaches the end of its travel( the directions are real easy) and you are done without opening the bearings to the outside world(dirt).
Q:what kind of bearings do you need for 51mm skateboard wheels?
All legit skateboard wheels have the same size space for bearings - ie they take the same bearings as each other. I think you are experiencing problems because the bearings need to fit very tightly into the wheels so that they don't come out under the huge forces skateboarding exerts So the good news is that you don't need to get anything new. To fit bearings, take one of the wheels off of one of your trucks. Put the bearing down over the axle, put the wheel over the top, and push down HARD (use bodyweight) until it pops into place. Take the wheel off, put the other bearing on the axle, turn the wheel round and repeat so the wheel has 2 bearings on it. It should fit flush into the space. To make sure (or to push it in that bit more) put the wheel on, and tighten the nut on the truck down onto the wheel until the bearings fit snugly. (just don't over-do it or you will wreck the bearings) Alternatively you can buy a tool to push the bearings in, or ask a skate shop to do it for you - but the method above should work easily
Q:If you have had a complete brake job done, is it possible to miss bad wheel bearings?
Hi Sorry friend, it would be hard to know even looking for it. The bearings seat in, and with the new breaks , that would realign the bearing races and failure is soon to follow.
Q:WD-40 on skateboard bearings?
WD-40 will atract any sort of dirt dust and will slow down your bearings. You should take each bearing apart and place it in something like nail paint remover, then buy some lube from your skate shop! works everytime
Q:what are the best bearings to put on a stereo vinyl cruiser (skateboard)?
IT'S SUPER fun to cruise around. I have a longboard, but that is a burden to carry around in between me classes in college. My little board is light; I can carry that piece of plastic beauty with one hand and no worries. However, it does scratch easily. It's plastic. Overall, I LOVE it. I'd change the bearings though (8 piece cylinder that allows more smoothness to your ride so you kick less. Bones Red $15) Glasses suck though, so that really isn't any big deal. 3 Am learning how to do tricks on it though. :d ♥♥♥STEREO♥♥
Q:On a scale of 1-10 how good are abec 3 skateboard bearings?
i've got been applying Black Panther Swiss bearings in a pair boards for some years. they have been sturdy and supply good velocity, sufficient to do grinds in the 9ft end of the pool. The ABEC score has little to do with velocity. It purely pertains to tolerances in manufacture and use in extreme velocity equipment. It has not something to do with the suitability of a bearing for skateboarding. for this reason maximum extreme-end bearings at the instant are not ABEC rated, as they are designed especially for skateboards.

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