HK 2820 Drawn Cup Needle Roller Bearings HK Series High Precision
- 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 2820 |
Brand Name: OEM | |
Size:28*35*20mm | |
Net weight: 0.035kg | |
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
Product Advantages:
1)Bearing Manufactory ( Have our own technical department)
2)High quality products (Long Life and low noise)
3)Well-daserved Reputation (Good Stock Guarantee)
4)Professional service ( Promptly shippment)
5)OEM Service,Sample is available
Packaging & Delivery
Packaging Details: | Needle roller bearing K 12x15x10 generally packed in poly tube or poly bag and into paper box and then into carton box. If the goods are too heavy, we suggest to use wood case or wood pallet. |
Delivery Detail: | 3-45 working days upon receipt of the deposit |
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: ok so im getting 2 skateboards and they both come with abec 3 bearings do u guys think it is worth it?well are abec threes better or worst?
- Good bearings don't have an ABEC rating, just get Bones Reds or if you have money get Bones Swiss. They go hella fast and are way better than most bearings. If you have to get an ABEC bearing get 7s
- Q: I just bought new skateboard bearings, but there so slow. I have bought the same brand before but the It was way way faster, but on the one I bought before said 5 on the pack and on the new pack of the slow ones it says 7. ....the guy that sold it to me said the 7 ones would be faster???????
- Indy bearings take a long time to break in. They use a thicker gel lube. You might want to clean them and lube with a light skate bearing lube. ABEC ratings have absolutely nothing to do with speed. It is a measure of tolerance and it only applies to applications where the rotational speed is over 10K RPM.
- Q: If i get new bearings for my 88 camaro with a 305 tbi, about how much will it cost and how long could it take?
- consider this. to do it right, the engine has to come out, the crank needs to be measured and linished if neccesary, the bearings ned to be ordered for the crank, the rings and pistons have to come out and will probobly need replacement, gaskets time, rooting around, like the old saying says, if you gotta ask, you cant afford it.
- Q: People aay that your bearings can last up to a year or two if you takw care of them. Whats this mean? How?
- Bearings can actually last way longer than that. I've had some bearings for upwards of three years or so. I never cleaned them, and they still work great. Soak them in some rubbing alcohol, rinse them off.
- Q: The serpentine belt in my car came off somehow and I found it in the driveway (this was a few days after it had been replaced) and my dad told me to drive my car to the automotive place without it and if it overheated just to pull over, let it cool, and then keep going. it did overheat and I pulled over, but called AAA and had them tow me, now the guy fixing my car told me my alternator bearings have failed, and that it wasn't like that when he did the belt before. Was this from the drive there? or from something else?
- Jennifer. You didn't hurt the alternator bearings by driving the car to the automotive store. Without the serpentine belt, the alternator and water-pump doesn't turn. Without the water-pump spinning is the reason the coolant temperature got hot. The alternator bearings were stiff or noisy before the belt spun off. In fact, that might have caused the belt to spin off. Too bad there isn't an automotive electrical shop or private mechanic nearby who couldn't split the alternator and slide on new bearings and brushes. The alternator will be as good as new! If you're pushed into a corner and it's necessary to purchase an new re-manufactured alternator call around for the best price with the *best lifetime warranty. Let me know how you make out.
- 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: 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 just bought a new set of bearings and put some lubrication on 'em. but when i put them in my wheels and spun them they make a little grinding noise. i don't know if this is normal or not but any help would be appreciated.
- Do your bearings still have their shields on? You might want to pop those off to let the excess grit out rather than trap them in there to create some sort of build up. It could also help to ride them again since lubing up bearings basically resets them to a new state, in which case you just need to simply break them in again. And like other posters have mentioned, Bones Speed Cream is a great recommendation for bearing maintenance. Bones have been making other quality skate products for a while now, so I'd definitely go with what they have to offer rather than something else that wasn't made primarily for skating.
- Q: Thru the oil pan on a vortec 350??? In a half ton P/U.
- Through the oil pan, if you have a clear shot. It will take about 2 hours. However, that is not really the best thing to do as you will want to have the crankshaft milled down so that it is perfectly round. Otherwise the bearings will slip again. That will take time at a machine shop and generally cost around $100. Also you will need oversized rods after doing that. Also to do the above you will need to pull the engine out.
- Q: Car has been in the shop since last week. They've ordered the bearing according to catalog, and its wrong - so they say the spindle has been changed apparently..however my brother in law says the bearings come with numbers imprinted on them which should make it easy to replace. The garage lady says Hyundai bearings don't come with numbers...anyway, they are down to the last bearing Hyundai makes and we are waiting for that part to come and hoping it is correct....I am wondering if this is just totally nuts or does this sound correct? Shouldn't they have just taken the bearing itself to an auto parts place and matched it up? Why is this so hard? Car was originally put in the shop for a new alternator, by the way.
- call parts at dealerships for hyundai
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HK 2820 Drawn Cup Needle Roller Bearings HK Series High Precision
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
OKorder Service Pledge
OKorder Financial Service
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