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
You Might Also Like
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:the bearings are abec 3's and they just dont seem to go as fast as they used to. any suggestions on how to make them go faster?
- Get some bones bearing lube. Take the sheilds off the bearing if they have rubber sheilds you can just use a pin or something small. If they have metal sheilds dont try to take them off just wash them from the side without the sheild. Wash the bearings out with water and spin them a bit while you wash them. After that get a cup put some water in it and put any kind of cleaner in it and swish it around a bit then leave them soaking in it for like 10 minutes. After your take them out of the cleaner wash them in water one more time get all the cleaner out then leave them to dry 100%. After that put 1 or 2 drops of bearing lube in each bearing and put the sheild back on and your ready to go.
- Q:im thinking about buying bearings for my longboard. but idk there are open on one side are thay good .can some one help
- Providing you keep the shielding on the one side facing outwards. They should be fine like any other bearings, easy clean and lubing. However you'll have to service them more often. Buddy of mine has a similar case with the bones reds and they work superbly like any bearing out there. Either way your longboarding experience is not going to be affected by it in anyway.
- Q:when he moves the tire back and forth.Is this very serious to be replaced with new wheel bearings asap?
- You didn't say what kind of car. If front wheel drive, it is unlikely you have play unless it has lots of miles. If rear wheel drive, you can have play, but almost anybody can grease and tighten them. So it depends.
- Q:i have the money its just that i don't know which ones to bye
- decks: 1. Anti-Hero 2. Krooked 3. Alien Workshop 4. Black Label 5. Girl (family) trucks: 1. Independent 2. Thunder 3. Royal 4. Venture 5. Theeve wheels: 1. Spitfire 2. OG Wheels 3. Bones 4. Hi-Fi 5. Satori bearings: 1. Bones Swiss 2. Swiss Fire 3. Bones (standard) 4. Independent 5. Lucky
- Q:This is a technical question depending small losses for example in clean room applications (every particle matters...)
- I assume you have tried shielded bearings, where the grease is contained inside covers that prevent its loss? Or possibly you do not have the funds to replace the bearings? Etc. I do not know the size of your pump/motor or whatever the bearing is on. I will tell you I have seen in an industrial setting on what I would call a small pump, they actually put a bag around the bearing housing to catch grease. Of course, the shaft ended at the housing so the bag did not have to come in contact with the rotating assembly. You could probably get more useful answers if you re-ask your question describing the size and physical configuration of the bearings and their housing.
- Q:I'm looking for the best and easiest cleaning solution to get that I can use for my skateboard bearings.any suggestions?
- I use denatured alcohol..It is inexpensive and can be found at any hardware or paint store. Some paint thinners and other petroleum based solvents can leave a film that attracts dirt and breaks down the lubricant. After cleaning, only use a lubricant designed for skateboard bearings. Do not use WD 40. It attracts dirt and its lubrication properties are short lived.
- Q:There are some bearing that I was looking at and one says ABEC 5 and naother says ABEC 7, what is the difference and is there better ones and recomand which ones are better. Thank you.
- Actually, the ABEC rating is quite misleading. technically, if you get an ABEC 5, it won't be slower or faster than ABEC 7. You see, ABEC is a strength rating. as long as you don't get like cheap walgreens bearings or something, you'll be fine. but you'll never notice the difference between 5 or 7. I highly recommend REDS bearings. Not too expensive and very nice. the bearings that are like $25.00 and up are just a waste.
- Q:what are the odds of 07yukon front wheel bearing going at 87k milesi hear a minor humming that i do not believe is the tires, based on the soundit is a 4 wheel drive model, not AWD
- Chris, It is going to depend on how you drive your vehicle and where you are driving. If you think you are having issues with your wheel bearings, then I encourage you to visit your local dealership and have them checked out. Thank you, Elizabeth, GM Customer Service
- Q:What Are the best skateboarding bearings?
- I agree I used to have redz and they are only 15$.Theyre just about the best u can find.
- Q:What is the best type of bearings for skateboarding?
- Bones Swiss All the way. Thats what i roll with. Ive never had a problem with them. Check it out, Bones has like 4 different bearings. They have REDS, which go for like 15 bucks at your local skateshop. Bones Swiss cost around 40 bucks. Bones Swiss Labyrinths, basically the exact same bearing, cost about the same. I think there some thatre called Bones Super Six, something like that its 6 ball bearings instead of 8. But, i wouldnt spend more for those. Then theres Bones Swiss Ceramics, that go for like, 90 dollars which is way too much in my opinion for bearings. But there what Bones say are the best bearings you can buy. Long Story short: Get Bones Swiss. There the best. If you dont wanna spend 40 dollars, but you have 15, get Bones REDS. They might break depending how you skate them, might not go as fast as Bones swiss, but they wont dissapoint you.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
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
Similar products
New products
Hot products
Hot Searches
