HK 2814 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 2814 |
Brand Name: OEM | |
Size:28*35*14mm | |
Net weight: 0.024kg | |
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 |
Needle roller bearing :
Needle Roller Bearings (needle bearing) is a cylindrical roller with roller
bearings, relative to its diameter, roller both thin and long. This is called needle
roller. Despite having a smaller cross-section, has a higher load bearing capacity,
equipped with a thin and long needle bearing roller (roller diameter D≤5mm,
L / D≥2.5, L is the length of the roller), so radial structure is compact, its
diameter size and load capacity and other types of bearings, minimum diameter,
especially for radial dimensions limited support structure.
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
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 this set of bearings i got recently with my skateboard deck i purchased on ebay, the board and bearings are brand new from 1988, the bearings was in there original package. When i took the bearings out they dont spin very much at all. They only read 608 zz on both sides and they come with silver spacers. Are these good bearings and if so, how could i beable to get these to work more better.
- More okorder and order some good bearings is my suggestion. If you want some high class bearings get Bones Swiss or Black Panthers, but any bearings on this site should be pretty good bearings. Price range from about $10-45.
- Q:Do bearings transmit torque from the inner race to outer race?
- the bearings are what the spindle, axle and other various parts of the car ride on. They keep the moving parts of the car from having direct contact with the frame. This GREATLY reduces friction
- Q:i want the best of the best, i want to get bones red bearings, but i want to know what the best trucks and wheels would be??? please help.
- i have bones red bearings and they've always been as good as when i first got it.it depends if you ride loose or tight trucks. if loose, i suggest venture because there naturally loose and that's how i ride. if you ride tight trucks you should get silver trucks.if you want speed you should get pig wheels or spitfire. if you want grip you should get ricta or pig.
- Q:A friend of mine had his Nissan repaired recently. He had the timing chain and water pump replaced. A week later, the car dies. He returns to the shop that fixed it. They say his ball bearings are pretty much gone and that he needs a new engine. When he asked what could have caused this, they say that somewhere along the line a previous shop put the wrong trans fluid in his car and that that is the cause of this whole thing. Is this possible?
- whoever changed the timing chain didnt do it right and it skipped a tooth and destroyed your engine. (think bicycle chain coming off the bike, while standing on the pedals) i would have yr friend take it to a shop, not say anything about previous maitinence and see what the new shop says.
- Q:i want something which is more free moveable or provide less friction then Ball bearings.thank you.
- It might help some if we knew what your project was so we could help find a suitable replacement. What size are the ball bearings and how strong do they have to be? Maybe you could find some type of lubricant that has a longer life to assist the ball bearings in free rolling.
- Q:I was driving my 98 civic ex automatic around a corner, hit an icy patch and slid up on to the curb. (impact was on the passenger front tire) After the curb incident my left front end bounced up and down and when I would speed up the wheel started to shake back and forth.I drove home slowly and parked it and I am unsure wheat to do. The tire is not flat and it looks like two of the 4-lugs are sticking out further than the other two(?)...Does this sound like a case of broken ball bearings??If so, are they expensive/hard to fix??And, how long will this take at a shop??
- Bent wheel, out of alignment, bent A arm, bent tie rod end... could all be possible, take it to a shop.
- Q:hi my kawasaki kx85 needs new bearings so.... i removed the rear tire and got to the bearings and i have pulled, pushed, hit, slammed, and so on and cant get tnem out.. any ideas??? thanks!
- This Site Might Help You. RE: how can i remove my wheel bearings with out a wheel bearing remover on my kawasaki motorcycle? hi my kawasaki kx85 needs new bearings so.... i removed the rear tire and got to the bearings and i have pulled, pushed, hit, slammed, and so on and cant get tnem out.. any ideas?? thanks!
- Q:what is the advantage and disadvantage of water-lubricated bearings?
- The main advantage of a water cooled bearing is you can use the a portion of the water from the pump discharge to lube the bearings. That way you can always be assured of the lubricating fluid supply and do not have to relay on another pump. Some pumps do use another source, especially if the water being pumped is dirty, but it is still cheap and non-contaminating if some leaks into the pumped fluid. However, water is not always a good lube especially on pumps with high speeds and/or mechanical loads. Water is not very viscous and becomes less so with increased temperature. Even small 3600 rpm pumps will use oil for lubrication. Some large, high pressure pumps will have their own oil pumping and cooling system for the bearings.
- Q:I heard that gas makes skateboard bearings go fast and go a long time. Can you do it with sealed bike bearings? If so, how long should it soak?
- I fail to see how gasoline would make the bearings have less friction. Sealed bearings are just that, sealed and as such would not be effected by a soaking in gas. Go visit a store that only specializes in bearings for cars, trucks etc. and chat up a fellow at the parts counter for some info. about bearings and perhaps you'll be a bit better informed on the choices available to you in your quest for more speed from your board.
- Q:People aay that your bearings can last up to a year or two if you takw care of them. Whats this mean? How?
- Dont ride through water,sand,dirt or anything tht can get into your bearings
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HK 2814 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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