Needle Roller Bearing K 12X16X13 China Factory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
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Specifications:
Product | Best Price Needle Roller Bearing K 12x16x13 |
Precision Rating | ABEC1,ABEC3,ABEC5 |
Clearance | C0,C2,C3,C4,C5 is available |
Sealed Cap | Rubber or Metal |
Paypal | Acceptable |
OEM | Accept |
Vibration Level code | V1,V2.V3 |
Material | Gcr15 |
Seals Type | ZZ/ZRS.RZ/RS. Open |
Mass | 0,0045kg |
Bore Size | 12 mm |
Outside Diameter | 16 mm |
Hign | 13 mm |
Regular export packing | Plastic drum+White box+ carton |
industrial packaging or as your requirement | |
MOQ | 1 pcs |
Delivery Time | 3-7 days after receiving your payment |
Payment Terms | L/C,T/T,Western Union |
Port of shippment by sea | Shanghai,guangzhou,qingdao |
Place of Origin | China |
Samples | Available |
Product Advantage:
1.High Precision Needle Roller Bearing
2.ISO Standard Bearing
3.High quality &competitive price
4.Many famous brand is available
5.Low Noise & Long life
Our advantages:
1. Manufacturer,the most competive price and good quality
2. Perfect group of technical engineers give you the best support
3.Well-trained group of international sales provide the best service
4.OEM brand aviliable
5.Rich stock and quick delivery
Shipping:
1.Small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS.this is door to door.
2.Large quantity, can delivery by air, by sea, this is port to port.
Payment:
T/T, L/C, Money Gram, Payal, Western Union etc.
Lead Time:
Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required
- Q:two of my bearings are slightly dented. What can I do? I just bought new bearings and I had to change them because I bought new wheels. :?
- If your bearings are dented, there is nothing that can be done about it. Either suffer with the wiggling until the bearings fail, or replace them.
- Q:Mechanic question? What are bearings?
- a bear's direction.
- Q:CeramicSwissABEC 7TitaniumBones Red BearingsPig Jaguar BearingsDestructo Sendia Beyond ABEC Japanese BearingsABEC 9Rush Hybrid BearingsRush Ceramic/Titanium BearingsRush Bomber Bearings i cant decide which ones to pick
- REDS BONES i have skated 4 2 years and have used them all my time they will deffently get u the speed u need
- Q:I cant put them in! I can only put it on succesfully on the inside of the wheel. The bearing wont go in the outside of the wheel(the logo side). just saying i use the method where you put it on the truck axis and press down with your wheel
- Do what i do put in the bearing and push it in slightly with your fingers. Then get a screw driver turn it upside down (sharp side facing up) get a hammer and gently nail it in it will stay in and shouldnt even be dented or scrached!
- Q:So i have a longboard and the bearing it came with died on me. Changing my bearings for the first time, i had no idea what i was doing until i look to youtube. I did as they said but something fell out. It was my speed ring. So i changed themas i was told and i put the ring back on before the bolt. I dont know what i did but now it spins very fast but slows down IMMENSLY within 10 seconds of a spin test and stops abruptly. What happened? (note: i skated in the rain... Stupid me)
- Spin tests are useless, they give no indication of the bearing's performance under load. Bearings take a while to break in, especially Bones. Might take a few good days of riding. There should be a speed ring on either side of the wheel. Some Trucks do have a built in protrusion that does the same as a speed rind, so only the outer one is needed. Make sure you didn't tighten the axle nuts too much. There should be a little play in the wheels. Also, make sure your bearings are seated properly. Ditch the spacers as they often cause problems. If you skated in the rain with the new bearings, clean and re-lube them. . They might be salvageable, otherwise plan on buying another set of bearings.
- Q:Do cars have wheel barrens or wheel bearings?
- Bearings allow the wheel to turn easier.
- Q:Thru the oil pan on a vortec 350??? In a half ton P/U.
- Ask yourself WHY this need to be done when your engine should last for 300,000 miles WITHOUT needing ANY internal parts. The answer of course is that you have benn using INFERIOR WAX based engine oils. Even now, you PROBABLY do NOT need new bearings, but you DO need an engine flush and switch over to any of the good synthetic oils with a 0 series rating. Your engine life will extend and your bearings will be protected in the coldest weather, even at START_UP, which is where most engine wear actually occurs. TRUST ME, I know!! You shouldn' tneed crank resurfacing, but take the time to platigage the bearings, or have someone who KNOWS what they are doing repair this thing, Usualy a little crocus cloth will clean the crank surfaces perfectly. THINK AHEAD, and LEARN form this experience. USE DEXOS oil of Mobil One or Amsoil in the future. You will save money and your engine sensors and converter will last longest. GOOD LUCK and HAPPY REBUILDING!!!
- Q:what is the advantage and disadvantage of water-lubricated bearings?
- The main advantage of a water cooled bearing is you can use the a portion of the water from the pump discharge to lube the bearings. That way you can always be assured of the lubricating fluid supply and do not have to relay on another pump. Some pumps do use another source, especially if the water being pumped is dirty, but it is still cheap and non-contaminating if some leaks into the pumped fluid. However, water is not always a good lube especially on pumps with high speeds and/or mechanical loads. Water is not very viscous and becomes less so with increased temperature. Even small 3600 rpm pumps will use oil for lubrication. Some large, high pressure pumps will have their own oil pumping and cooling system for the bearings.
- Q:How much would it cost to get bearings fixed on a fourtrax 250 Honda yr 2000, just a rough estimate please.?
- Not sure which ones you are talking about here. If you are talking about the front bearings. Do you mean for one or both sides. Also remember this on alot of vechicals. Some are what are called pressed on and others are not pressed on. The ones that are not pressed on are alot cheaper to replace and if you and a friend are a back yard mechanics. Both of you should be able to do the job.
- Q:All bearings are designed with tolerances to allow the moving parts to move, but how are wear limits determined? In other words, after time, the components will start to wear out and the bearing will become looser. Looking at some aircraft maintencance manuals, they provide wear limits in the radial and axial directions. But how are these wear limitis determined? Is there a particular calculation that is done or is an arbitruary number chosen?
- General ideas only. In the case of journal bearings with forced lubrication (oil pressure), increasing clearance results in oil pressure drop. Ideally, journal bearings hold an oil film which supports the rotating shaft and minimizes metal/metal contact. Automobile engines run for hundreds of thousands of miles using this strategy. Radial ball bearings will tolerate excess clearance (depending on the load) but the shafts they support often will not. In cases where oil seals are used, excess shaft play damages seals and permits leaking. In the case of motor or pump shafts, bearing slack permits rotor/stator contact or impeller/involute contact. Rotating masses are never perfectly balanced or axially aligned. Bearing slack multiplies unbalanced force and consequent load.
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Needle Roller Bearing K 12X16X13 China Factory
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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