BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW
- Ref Price:
-
- 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
- Q: i want to get either rush black swiss or rush ceramic and i want the ones that are better but im not sure which ones are better
- Ceramic bearings are as tough as nails. I've had mine for 6 months and have never seised. Fantastic spin and everyone i have talked to have never had one pop. Good Luck
- Q: When I drive my VW at high speeds there is an odd vibration in the steering wheel. Could this be a problem with the wheel bearings?
- Usually a growling or humming noise that sometimes goes away when turning one direction.Could be cupped tires too.
- Q: I need to buy bearings but I dont want to get the wrong one
- All okorder /
- Q: It is a rally sport with the 3.8 v6 series 2
- sure okorder /
- Q: What material used in bearings? Describe the composition of elements.?
- Sn % Sb % Cu % PbApplications 933.53.5-Light and medium IC engine big end bearings 8610.53.5-Light and medium IC engine main bearings 80113.06General purpose heavy bearings (lead increases plasticity) 601028.51.5Heavy duty marine engine bearings, electrical machines 40101.548.5Low cost, general purpose, medium duty bearings
- Q: I would like to ask about the difference between needle roller bearings NK and nki,Recently, I encountered a problem, originally wanted to buy NK 40/20 needle roller bearings. But it is later discovered that the label is NKI bearing 35/20 (inner) model, measure and NK 40/20 nominal size, only found nki35/20 needle roller bearings NK 40/20 bearing needle length is shorter a section, the other to look exactly the same.Considering the bearing equipment used in high precision, and the bearing capacity is large, so request, the use of NKI35/20 (inner) bearing replacement prototype No. NK 40/20, it has a bad effect on the accuracy of the equipment, whether this model can be used to replace.Therefore, I always have this doubt, hoping to get answers from professionals,.Thank you for putting it down hereWhat I want to ask is, if you take the NKI 35/20 inner ring off, can you take the place of NK40/20 bearing?If the NKI 35/20 bearing is installed, what impact will it have on the equipment?
- Hello, I am a professional sales of bearings, NK40/20 bearings with inner ring called NKI35/20, NKI35/20 went to the inner ring is NK40/20. in the industry just code in different ways, the other the same, the difference is an inner ring with a ring. A thing, of course can be generic, the quality difference is negotiable. As you mentioned inside the needle is not the same, that is for sure, because the internal structure of each of the manufacturers are not the same, sometimes the size of the needles of different lengths is very normal, especially domestic generally not unified. If this bearing higher requirements with the best inlet of the "INA" or "IKO" two brands of domestic use. "FYB" is a German.INA company, now belong to the Schaeffler Group.IKO is Japan's Tom Xun.FYB Corporation is domestic Zhenjiang Feiya bearing company.INA is the ancestor of the needle bearing company, IKO is then introduced INA technology and products Do the products with the INA series, the material will be worse, the accuracy of FYB is similar to the imported INA production line, the needle roller bearing is currently doing the best, although the price is cheaper than Japan, but the quality is not to say, to be roughly the same small Japan.
- Q: Can you tell me how to clean abec bearings and grease them?
- The preferences are based on what works for you. For cleaning the bearings, I use lamp oil (desented kerosene) because it cleans out anything. I then wash it out with denatured alcohol which also dries the bearings. If you use a water based cleaner like citrus cleaners, do not soak them overnight since it can damage the bearings. Almost anything works for lubricants. Super light things like the sprays don't last very long. Some people spray them every time they go out. Oils roll quickly right away but are not as waterproof as greases or last very long. Greases are slower at the start but will last a lot longer. Use very little. A drop or two of oil or a few pin head sized blobs of grease.
- Q: Im just wondering how important it is to clean and regrease a cars wheel bearing. Working as a bicycle mechanic, this is something I do on a daily basis to every other bike we work on. And so Ive always wondered why I dont hear about wheel bearing going out on cars, or why I dont hear about having them serviced...Im assuming they are sealed bearings, but still it seems like they should need serviced every so often. I drive an early 90s ford truck, nothing fancy. Is this something I should consider doing, or should I not worry about it unless they start making noise?Thanks!
- Bikes and cars are 2 different animals, wheel bearings usually last for a long time, I wouldnt worry about them,
- Q: This is a mid-1970's Schwinn. Obviously, if there is grit or dirt or rust I will clean them. My instinct is to use 3 in 1 oil if I must, then repack everything in good old reliable bicycle grease. But if there is just old grease without anything gritty, do I even need to clean the bearings etc., and if so, what cleaning agent do I use?
- To clean bearings of grease you want to use a solvent. Several are available. Find one of these; mineral spirits, kerosene, or brake wash (aerosol). Use a parts cleaning brush and don't drop a bearing. Once they hit the floor they run and hide. Hard little critters to find, too. I use a magnet to pull the bearings out unless the old grease is too thick. The balls themselves can be put in a jar or tin with the solvent and soaked. Clean the race with the brush. I use an old metal coffee can to place the hub over and dip the brush in the can. It runs back inside to contain the mess. If you have compressed air you can blow them dry. If not you can force a piece of clean rag through the hub to dry. Inspect the clean race for pitting. (If there is pitting the race needs replaced and in most instances that will require a new hub.) Press the new grease in the race with your finger and place the balls one by one into the grease pressing them in. The new grease will hold the bearings from falling out. Don't worry if you think you are using too much grease, the excess will ooze out as you install the axle and you can wipe it off. Don't over tighten the axle nuts. There is a fine touch between play and over tight. With new grease I tighten them them to space the balls properly, then back off and tighten them for the proper feel.
- Q: Alright, I don't know if it would be a good Idea to put the Water shield repelling coat spray that you put on shoes, on Longboard bearings. Since I ride my longboard constantly, and I really would like to ride it in the rain. As much as I want to do that, I don't want to get my bearings rusty or at risk from them being rusty. So I was thinking if you could put water repellent spray on my bearings.
- It won't work. If you want to ride in the rain, you need either solid stainless steel bearings or solid ceramic bearings. Both races and balls must be made of ceramic or SS. They cost more, but aren't harmed by water. Water will also damage the deck unless you have a fiberglass or carbon fiber deck.
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BK 1312 Drawn Cup Needle Roller Bearings With Closed Ends CJW
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
OKorder Financial Service
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