HK 1812 Drawn Cup Needle Roller Bearings HK Series
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
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Product Specifications:
Specification | Model No.: HK 1812 |
Brand Name: OEM | |
Size:18*24*12mm | |
Net weight: 0.012kg | |
Material: Chrome steel | |
Cage: Brass, Steel | |
Features: | 1) Precision: P6 P5 P4 P2 |
2) Noise level: Z1, Z2, Z3, Z4 | |
3) Vibration Level: V1, V2, V3, V4 | |
4) Clearance: C2, C3, C4 | |
5) Hardness: 58-63 HRC | |
6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on. | |
Packing | 1.Industrial packing: box |
2.Commercial packing: box then into standard carton/wooden Box | |
3.According customer's requirement | |
Payment | T/T, L/C, Western Union |
Delivery time | About 3 to 5 working days |
Services | Warrantee: 1 year |
Samples: available | |
OEM: available | |
Free technical support and after-sales service |
Product Applications:
Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.
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
FAQ:
WHY CHOOSE US ???
1.More than 28 years export experience
2.Strict quality control
3.Delivery in time
4.OEM service are available with good price
5.Low MOQ
- Q: Okay, I have a 99 olds intrigue 3.8 with 100k miles. Recently, I started noticing a clicking noise when turning right. I replaced both CV axles, and it did not go away. This noise ONLY happens when the car is on the ground. it happens in neutral or drive, braking or no braking, and only happens when I trun right. Now, recently I noticed the car makes a horrible grinding noise when the wheel is LOCKED to the left under acceleration. (like making a U-turn). Could both noises be caused by a bad wheel bearing? or bearings?
- Yea it is that kind of engine.
- Q: What are some signs when a wheel bearing and/or ball joints are in need of replacement? For example, does the steering wheel shake a lot? What sort of noises do you hear?What happens if you don't repair/replace these parts over a long period of time?
- popping and thumpin, some grinding noises, vibrations at highway speeds. look at them, it doesnt matter if you know a lot about vehicals or not, thats one of those things just about anyone can tell if their bad.
- Q: My sister is very much into longboarding and has 4 boards, when I asked why one of them has no wheels she told me it was because she had no bearings and she needed new ones. So I want to get her some for Christmas. My question is what are bearings? Is it one size fit all, and what are the major differences if any?Also are there any department stores that may sell them?
- So if you look at any of her other boards you will see in the wheels there is a metal ring that is a bearing. A bearing allows the wheels to spin. One size fits all and differences are the rating also you need 8 bearings for 4 wheels -Ratings are like ABEC, ABEC 7 bearings are more popular. I recommend 7 lower numbers are slower and I hear bad things about anything higher,although Bones Bearings(a brand) has no scale ,but trust me these are some of the best bearings you will find, I ride them and many people as well ride them. Any skate shop would sell them. Probably not department stores. I recommend Bones Reds About $18 Bones Super Reds About $25 And any lucky ABEC7 Bearings Although I HIGHLY recommend the bones reds or super reds! Another thing you could get is bearing lube..it speeds them up
- Q: I have a 100 dollar budget on either trucks bearings or wheels. I have been riding my long board for a while but I dont really know to much on how most of the parts work. I want my longboard to go faster and stay fast for a while without slowing down. Should I buy new bearings or trucks. I have a sector 9 bob marley pintail longboard with bone reds trucks. If I buy knew bearings or trucks do I have to buy new wheels as well. But If I had to pick either buying new bearings or new trucks which one would be best for my longboard. thanks
- If you have $100 you can seriously buy both. But if you are looking for longer roll time, bearings are what you need. NEVER SPEND A LOT OF BEARINGS!!! Bearings should never cost more than $15. If you get a good set of bearings and keep them cleaned and lubed when needed, there will be no difference between $100 bearings and $10 bearings. I recommend MileHighSkate or Magic bearings if you can get them. They are high quality and $9. If not, Bone Reds are easy to find, but arent as nice and cost $15. I also HIGHLY recommend you get bearing spacers. They are $5 and go inside your bearings and allow you to tighten your wheels all the way, giving you a smoother ride. You should also have speed rings too (those 8 rings that come with your current trucks). Trucks will not help you go faster.
- Q: I've been using just reds for a long time now and I think it's time to upgrade hah. Are bones swiss bearings much smoother and faster than just reds?
- Heck yeah. Bones Swiss are, flat-out, the best bearings you can buy for skateboarding. That being said, they're also expensive and you have to take good care of them (clean and lubricate them regularly). I've got a couple boards set up currently and I've got Reds on one and they pretty much suck when compared to my other board which I've got the Bones Super Swiss Six (or something like that). I HIGHLY recommend them. They're MUCH faster than Reds, but not nearly as expensive as the full-blown Swiss or ceramics. Give 'em a try if you've got $30 laying around.
- Q: so how often should i? and what cream do u use? im planning on getting the lube at my local skate shop... do u think they wood have it or is it not a skate lube?i herd u can put them in gasoline overnight, does that work?im open to any and all suggestions
- Only need to be cleaned when needed--slow or noisy or if you skate in water. Clean in denatured alcohol. Lubricant is not a cleaner. Don't use WD-40 or Gasoline. Both leave a film that attracts dirt and gasoline is dangerous. Use 1-2 drops of lube per bearing. rubber shielded and metal shielded with c clip bearings can be cleaned. Crimp on shields can't be removed. If you see prongs sticking up around the shield, they are crimp type. They have to be replaced.
- Q: i was planning to buy a new bearing, but do they have different sizes? (sure answer pls......)
- 99$ of skateboard trucks have an 8mm axle and use 608 bearings. Only a few trucks have 10mm axles, usually used for large wheels on longboards. Unless is says 10mm axles on the package, they are the standard bearings.
- Q: i need to ride my bike be cause i just tore it apart to paint it but all my bearings fell apart
- Yes. If you want to turn. bearings are like $.03.
- Q: I recently decided to clean my bearings. A friend told me to remove them, clean them with paper towel to remove a majority of the dirt, and then soak them in a lubricant (WD40) for about a day. I was wondering if this was an effective way to clean your bearings. I also heard of people completely taking the bearing apart and cleaning each individual bearing.
- dont do wd40, it cant handle the amount of rpm's on your skates. eventually it will gum up and slow you down. cleaning each bearing can be a *****... what i do is soak all my bearings in a bucket/container filled with ligher fluid. it cleans and lubricates them. and when it heats up it wont gum up, it just makes the wheels spin faster. oh and dont use the citrus cleaner, it will eat away the grease that you want/need in your bearings
- Q: 99 Lexus ES300. When I drive the car its fine for like the first ten minutes but after that when I stop at lights and for traffic the oil pressure will drops when the RPMs go below 500 or so. I took it in and they told me to keep thicker oil and Lucas Stop Leak in it. They also told me the bearings on the Camshaft are loose and thats why I'm losing pressure. Anyone know how much this is to fix? Is it possible to fix on my own? I'm a novice at best with cars. Also why would the oil pressure drop since the bearings are going bad? Just trying to understand the problem a bit better. Thx
- Well to start, your engine has no camshaft bearings. It utilizes dual overhead camshafts, that ride in specially machined surfaces in the cylinder head and are held down with caps that have the same machined surfaces. If excessive wear is present in these places, the cylinder heads are irreparably damaged and must be replaced. The reason for the loss of oil pressure is due to the increased clearances between the components. This is symptom is usually more a product of worn crankshaft and or connecting rod bearings. The increased space between the components provides a less resistant path for the oil to be forced through, and therefore resulting pressure is reduced.
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HK 1812 Drawn Cup Needle Roller Bearings HK Series
- 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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