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:what does ABEC 7 Speedster bearings mean for roller blades?
- It basically means nothing. The use of ABEC ratings was an accident in inline skating. It is about bearings used in machinery that runs at extremely high speeds. Nothing about rolling better under the weight load or speeds for inline skating. Some of the bearings used for the early inline skates were so poor that any ABEC rating guaranteed that the bearings were reasonable. Then the manufacturer's got their advertising people into the act by bragging about a number that isn't important or expensive.
- Q:I got a frame. But it looks like it uses a different size than an easter bike
- You may need to be more specific with the question but i assume that you are talking about the bottom bracket bearings. In BMX there are various BB (bottom bracket) sizes there are, Euro BB, Spanish BB, American BB and Mid BB. The most commonly used BB is the Mid which most BMX frames use now days, the American BB is quite old and dated the other BB that you may see is the Spanish BB which is used by various companies one being Fly Bikes (being a spanish company). You may find that your Hoffman frame has a Mid BB and the Eastern frame you own has a Spanish BB the most common difference is the Mid is larger than the Spanish, unless you provide some more information i suggest that you go to your local bike shop and ask for their opinion or help. Good luck!
- Q:i saw some that said speed demons, abec 7 and some that just said ABEC 7 which ones are faster?
- Long board wheels are larger and wider than skateboard wheels. And because of it, longboards are faster for travelling compared to skateboards and it can even roll to rougher terrain. i haven't tried to put longboard wheels on my skateboard so i guess you had to try to put the longboard wheels on your skateboard and see if the wheels won't touch the board when you ride it. Else, you had to replace your skateboard wheels or use your longboard.
- Q:i have removed the rear wheel and centre cap do i need to remove the drum
- The rear bearings are probably sealed units if it's a front wheel drive car. You will of course have to remove the drums, they should just come right off. zxc
- Q:My front driver's side wheel bearings need replaced. The current wheel bearings are open (visible when the hub is removed). When I look for replacement parts, OES and otherwise, the bearings offered are enclosed/canister style. This looks like it won't mate up properly with the existing hub. The auto parts store suggested removing the ring from the hub to make the new bearings fit. I'm concerned that doing so will irreparably damage the hub. To complicate things even more, it looks like the only style of hub available- OES included- are the type that work with the open bearings. Suggestions? Anyone ever had to modify a wheel hub? Advice is appreciated.
- This is the correct bearing. Its called a unit bearing and must be pressed in with a hydraulic press. Most front wheel drive cars use this set -up. A little tip: If the driver side is bad it likely the passenger soon to follow ,have them both done at the same time. To save some money remove the hubs from the car yourself.Take them to a shop have the bearings pressed. They should only charge about 35.00 each.
- Q:Ok, so I've been longboarding for a while now and I've recently started doing more downhill stuff on my longboard and I have decided I would like to replace the bearings on my board from steel to ceramic. 1. Because ceramic apparently are much better and faster. 2. I have basically destroyed my steel bearings they are rusty and squeak. I know how to fix them, I've done it a few times and it works, but it's more for speed. I have a Krooked Zig Zagger board and 65mm Zip Zinger wheels. I want to know if you can replace the bearings without replacing the wheels aswell, because the wheels still have a lot of use in them?? Also, I want to join a longboarding crew or team in Adelaide, Australia, but I'm a girl so it's difficult. I know there is an all girls crew in the city, I'm all for ladies longboarding but after researching it I think they just cruise around not much hill bombing, whch is what I'm in to. If you're part of a longboarding crew, would you take a chick??Ohkays ta! xxx lt;3
- Yeah okorder /
- Q:I have a pair of rx15 bauer roller blades and I need to get new wheels, bearings and spacers for them. I am a hockey player so I need some good wheels and bearings that will hold up, but I also don't want them to be expensive. If anyone has some good suggestions that would be great. I usually just buy the stock bearings and wheels, but they are getting expensive. Also is it worth it to get bigger wheels for the back two and smaller ones for the front?
- you can get any number of any parts that you want.
- Q:please introduce me useful related web sites.
- This Site Might Help You. RE: what is hydraulic bearings? please introduce me useful related web sites.
- Q:2001 ford escape wheel bearings? (rear)?
- Do not buy cheap mechanical parts...you will pay dearly for those cheap parts.
- 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?
- Your alternator bearings would have failed before and is possibly why the belt came off in the first place. Driving the car without a belt is not the best way to prolong it's life you should have had the job done before you went driving around, but with luck no lasting damage would have been done.
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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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