BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW

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

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Product Description:

Quick Details



Brand Name:


Bore Size:

13 mm

Outside Diameter:

19 mm

Model Number:


Precision Rating:


Seals Type:

Open or Sealed

Number of Row:

Single Row

Place of Origin:

Jiangsu, China (Mainland)


Chrome Steel


Grease Lubrication


Plastic Bag and Box


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


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



BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW

BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW


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Q:2001 ford escape wheel bearings? (rear)?
Do not buy cheap mechanical parts...you will pay dearly for those cheap parts.
Q:what do you know about bearings for skateboards?
Ok, okorder.com/
Q:Rear shock absorber causing premature wear on bearings?
If you disassemble the rear wheel bearings wash them out and wipe them clean I think you'll find your problem. Once wheel bearings are packed with disc brake grease, snugged not tightened, wheel spun by hand spun and castle nut backed off, there's no need to ever screw with them again.
Q:Can you find bearings without a compass or specialized equipment, and if so, how?
One easy way would be to find north via the north star and draw a line from one land feature to north. Then use your paper along with ruler and string to bisect angles until you have a compass face. Align it with the N/S line and check the bearing to the other feature.
Q:What is your favorite skateboard bearings and why?
Bones Swiss bearing are a good quality for skateboards. Good for you that you have that in your deck.
Q:should i loosen trucks or bearings!?!?
deffinatly okorder.com
Q:Mineral spirits or Acetone to clean my Bones Reds Bearings?
No bro! NEVER! EVER! Use WD-40! Maybe just a 5 sec dip BUT NEVER USE WD 40 ON BEARINGS! It'll eat right through it! Use maybe acetone.. its less acid but is still a bit hard.. I usually clean mine by rubbing them with tissue, then put some oil on the tissue and slightly pass it throught.. not to get the liquid stuck in between..
Q:Are Bones Swiss bearings good?
Just get the Bone swiss. As long as You movin you good! Btw My friend makes bearings faster then bone swiss. He sells em for around 30 bucks. He gave me a pair since i skate with him. If intrested PM me
Q:How much would it cost to replace bearings on bicycle?
With that many miles, you may desire to get your motorcycle right into a close-by motorcycle keep. you will probably want a clean chain, rear cassette, front chainrings and brake alterations. The overhaul could desire to fee one hundred money or so plus aspects, yet you may desire to get by making use of for below 200. Gary Fisher makes very stable motorcycles and the physique can final you properly over 10 years. inspite of the shown fact that, purely like a vehicle, your motorcycle desires periodic maintenance. in case you spend 3 hundred-500 money on a clean motorcycle, yet do not do any maintenance, you would be asking the comparable question in 2 greater years. reckoning on the circumstances you experience in, you may desire to be cleansing and lubing your chain and cables usually. The greater dirt, airborne dirt and mud, airborne dirt and mud and water that your motorcycle is in, the greater maintenance required. it particularly is all basic to do, you purely want somebody to tutor you. once you're taking your motorcycle in to get fixed, purely ask them to tutor you what to do for preventative maintenance.
Q:What is the best lubricant for a skateboard ball bearing, made for bearings or otherwise?
go to a skate shop and ask for lubricants and they will try and sale some regular lube but for my bearings i use bones lubricant. dont try and use grease lol that wont work. and if you buy pretty expensive bearings like ceramics or bones might as well get some good lubricant. dont over do it by spilling the entire bottle cuz ur gona get a lot of dirt in the bearings making it worse. another tip what ever you do dont use wd40 that will ruin ur bearings in no time. trust me iv dont it iv messed up some black panthers by using wd40, it makes them bust faster.

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