BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW

BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW System 1

BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 100000 set/month

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Quick Details

Type:	Needle	Brand Name:	OEM	Bore Size:	13 mm
Outside Diameter:	19 mm	Model Number:	BK1312	Precision Rating:	ABEC-1
Seals Type:	Open or Sealed	Number of Row:	Single Row	Place of Origin:	Jiangsu, China (Mainland)
Material:	Chrome Steel	Lubrication:	Grease Lubrication	Package:	Plastic Bag and Box
Equivalent:	BK 1312

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

FAQ

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!

Package:

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

BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW

Q:okay my dad bought some stuff for my skatedboard berrings cuz they been goin kinda slow and im not sure if its good or not it cant attract dust so if anyone knows please help!: I think this stuff should be fine, though I don't know if it will help speed up your bearings. I've used WD40 on my bearings before and it didn't seem to hurt, so you should be okay to put this stuff on. I would also recommend that you check in with a local skate shop and ask what they would consider before you put it on just in case.

Q:Im getting bones reds bearings for christmas and i would like to know the kind of difference i will see with them compared to the stock bearings that came with my longboard. Also, should i be worried about lubricating them or will they be fine without it?: the only real difference it will make is that they will spin longer in the air. no noticable difference. they are easier to clean though. the thing that will really make your bearings work better is to get spacers and speed rings, as well as cleaning them with some kind of solvent every month or so, and lubing them afterwards.

Q:The school orienteering course has set up three points marked ABC. From A, B has a bearing of 040 degrees. AB is 220m, BC is 180m and CA is 220m. Calculate the bearing of C from B: Van, Something other than an orienteering course has been setup, because orienteering doesn't use bearings. From point A, the competitor might want to follow the trail until it turns Left, and then continue through the forest 10m to B. From B, the edge of the clearing should be good to run along and then the building on the other side will provide a launching point to find C... Consult a geometry student as those angles and distances might be important to them;-) steve

Q:Road bike. Mostly used on roads but occasionally used on loose rock roads.: You can go a very long time without touching the bearings. If you have sealed bearings they will last years. I remove the wheel and turn the axle with my fingers. If they feel rough its time to clean and repack. Sealed bearings last longer you just replace them.

Q:I have Bones Reds skateboard bearings and usually just spray WD40 on/in/around them and spin them a little and then spray again and let it dry before putting them back into my wheels and then spraying them again with WD40. Is there a proper way to deep clean/lube them? Also, any instructions on how to remove the shields (because its only one-sided red). Thanks!: I actually just lubed my bearings yesterdday. Don't use Wd-40 it may seem better but it attracts more dirt than it would normally. Since you have Bones get Bones Speed Cream RF. Bones also make cleaning easy for there is only one shield that needs to be taken off which is the red shield. To take them of just get a thumb tack and go in the gap between the metal and the shield and put it in and pry it off. It will then snap back in after cleaning. Also when you buy Speed Cream it gives you all the instructions.

Q:I currently have reds skateboard bearings and they are pretty good but i'm getting a new custom complete and i heard that bones bearings are pretty good to, if you guys can help me out, even if there are better brands post me an answer. Thanks guys.: Reds ARE Bones, n00b. However, giving you the benefit of the doubt, I'll assume you meant, Are Reds better than Bones Swiss? The answer to that question is, No. Not even close. While Reds are probably the best CHEAP bearings you can buy, Bones Swiss (in pretty much any flavor or variety) are simply the BEST bearings you can buy for skateboarding. Period.

Q:i have rush abec 3 bearings, and i cant DROP IN on the mini ramp, i have to push in the middle because if i drop in my board will go over the coping, im wondering what bearings are good to go fast enough but slow enough to where i can control it when i drop in: ???

Q:I have to replace my front wheel bearings on my truck.Can you point me in the right direction on how to tighten them down correctly after installation.How tight do i make the axle nut or anything that may have to do while i'm replacing them.Thanks.: G.M. recommends several different methods, but the most simple is the best. Your pick-up has disc brakes, and this is a factor in the procedure. After cleaning and packing the bearings, and assembling the hub and rotor assembly, with the appropriate socket tighten the FIRST retaining nut until it stops. You will feel it bottom out. Spin the hub/rotor assembly several times and tighten again until it bottoms out. Do NOT apply pre-load. Merely tight is sufficient. At this point, controversy arises. Some will advise to install the lock ring and outer nut at this position. It isn't wrong, it is just that if you back the nut off approximately 1/6th to 1/3rd of a turn, and then secure it with the lock and outer nut, the bearings will run just a BIT cooler,and the fact that the rotor isn't held rigid will allow the pads a bit longer life, and it won't affect either safety or alignment. Good Luck

Q:I was driving my 98 civic ex automatic around a corner, hit an icy patch and slid up on to the curb. (impact was on the passenger front tire) After the curb incident my left front end bounced up and down and when I would speed up the wheel started to shake back and forth.I drove home slowly and parked it and I am unsure wheat to do. The tire is not flat and it looks like two of the 4-lugs are sticking out further than the other two(?)...Does this sound like a case of broken ball bearings??If so, are they expensive/hard to fix??And, how long will this take at a shop??: um there are no ball bearings ......sounds like u might have broke ur ball joint....but no way to tell without looking at the car..... if 2 of the studs are sticking out further u might have broken them or even bent the rim...... could b tire bubble could b unbalanced now could b alignment go knocked out of whack......tons of other things .... u most likely need to have some one look at it....... and not the idiot that told u ball bearings and probably not any one that they suggest.....good luck

Q:Are skateboarding bearings difforent sizes if i wanted bones reds?: no but good choice

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