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: I have these skateboard wheels with bearings that have been used for FOREVER, they have probably been in these wheels for more than two years. And this skateboard has been left out in the open all of the time, so the bearings are really really dirty but not too rusted so I am going to try to use them in some different wheels. I have tried to get them out with a screwdriver and using the axel on one of my trucks, but it is so stuck in there with dirt probably that it makes it really difficult to get out, even when I apply a lot of pressure. I don't think it is physically possible for me to get it out with just human force, or maybe it's just me, idk, I have tried and tried and I've already broken one nail trying to get these stupid bearings out and I just want an easier way. What other things can I try to get them out of the wheels? I think they are still usable, probably they just need cleaning.
- If you are going to wash the bearings properally then try putting the wheel and bearing in boiling water to soften the wheel, then get a bolt with a head that fits over the bearing but inside the wheel and hit it with a hammer, WD-40 helps to loosten them too, ideally you would need a press.....but i dun think you've got that. when pressing the bearing try to put the pressure on the innner race (the inner circle bit) as not to warp them. if they have been out in the weather for too long they might be buggered, soak them in some petrol for a while, and exercise them (spin them round) a bit, blow some air through them if you can, then oil them up with a really thin oil, there is also other stuff you can use to clean them, there might even be proper cleaning solutions, but petrol works well, or even turps. wear some gloves but, cos it can sting ya hands and it's not good for you.Just persist with the bearing mate, try not to twist it side to side in the wheel, cos that could get it stuck. Hope that helps.
- Q: The Model is a Hustler. And it was bought around '76-'75. Would it take any kind of bearings or a certain kind? And where can I find a pair of trucks to fit?
- any bearings will work, and you can find them at walmart
- Q: Is it possible to use rollerblading bearings in aggresive in-line skates?
- It's actually a lot different. Depending on what kind of skates you have (figure or hockey), Stopping is a bit harder for some people and it is a lot more slippery. At first, if you have figure skates, you will trip a lot on the toe picks. On Figure Skates you can turn and spin, unlike most roller blades.
- Q: got a subaru outback 97, 174k is great all round except for is making whump whump noise that gets faster as car speeds up, squealing noise coming from wheels not assciated with braking or acceleration. it gets wobbly if the car gets to 70mph and when you reverse it makes a grinding noise. also in low gear it clatters from the engine somewhere, but stops doing that as soon as car is going and warmed up.anyone know whats happening, how much do you think it'll cost to fix if you do?thanks,
- You have enough going on that the only useful answer needs to come from a good mechanic that inspects the car and gives it a test drive. The bearings are an easy check. Bad ones make a nice consistent noise when you give the tire a spin on the lift. At 174k, you're due. Before you have any work done, get the mechanic's estimate on bearings and whatever else is giving you whump, squeal, wobble, grind, and clatter. You may decide to say bye bye and think about a new or newer Subaru.
- Q: wats the difference between abec 7 and abec 3 bearings?
- dude dont listen to these guys abec doesn't depends on the size of the number. all abec run the same. most skateboard bearings are abec 5 so i would stick with reds if your price range is low or swiss / ceramics(bones) if you have a higher budget.
- Q: Which one is the better of the two? im looking mostly for speed and for them to be waterproof
- you shouldn't be riding in the water and that will ruin all bearings and make them rust. The Bones are faster but if you are going to ruin 100+ $$$ bearings just get Sector 9 greaseball bearings.
- Q: I got this bones bearing cleaner kit and now all I need is the cleaner. I want a cheap cleaner that doesn't ruin the bearings. Thanks.
- If okorder . EDIT: no, WD40 will not ruin the bearings, and is perfectly fine to use.
- Q: Bushings and Hardware really doesn't matter, but if you know, please tell me.
- wheels- bones or spitfire trucks- independent, thunder, or venture decks- girl, chocolate, skate mental, plan b, zero, creature, DGK, krooked griptape- jessup or mob
- Q: I've been searching my textbook and cannot find the types of bearings that are in a manual transmission. I need to know what types are in this type of transmission and when they are active (not being used). I know there's the pocket (pilot) bearing, but there are more. Can someone please help me figure this out? It's much appreciated. Thanks.
- Mainshaft bearings, countershaft bearings, input shaft bearing.....some are tapered, some are roller,some are needle bearings.........
- Q: I recently had a repair done to my vehicle, and on the bill,they noted wheel bearings make noise. I went back in to ask the mechanic, and he stated to me that if I drive down the road I hear a roaring noise, and those are my wheel bearings. I asked him if this is something I should get taken care of right away, and he stated, no, not until it is very loud, so loud that you cannot drown the noise out with the car radio. Is this an accurate answer, or should I take care of this sooner rather than later. Can anyone give me a ballpark figure of what it would cost to have my front wheel bearings replaced? Thank you.
- You need to find another mechanic or take it to a REAL mechanic. You absolutely should have the wheel bearings replaced before your repair bill gets higher as they fail. If you plan to keep the car, have them replaced on both front wheels. If you only plan to have the car for less than a year, just do the one that's failing. Depending upon the car, it can range from rather inexpensive to ridiculously expensive. Replacing wheel bearings is a normal maintenance item and to be expected as the miles add up.
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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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