HK 3818 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 3812 |
Brand Name: OEM | |
Size:38*45*18mm | |
Net weight: 0.041kg | |
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 |
Drawn Cup Needle Roller Bearing :
The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall.The drawn cup needle roller bearing has the characterstics of small radial section area, large load carring capacity ,less inertia and economic manufacture. It is suitable for small section heght, or when the housing bore isnot used for raceway , this type is recommended to use .The bearing is assembled into the housing bore under a certain pressure without fu rther axial location.
The draw up needle roller bearing generally takes its shaft diameter as the internal raceway .However , the proper LR type inner ring can be used in accordance with application condition.
The draw up needle roller bearing has two structures-with retainer and with full of needles. They are are divided intoopenend type and close-end type. The structure with retainer has the single seal ring and double seal ring .The structure with full of needles has a large load carrying capacity.
Seal/close type Drawn cup needle roller bearings HK:
1.Strong load
2.High performance work
3.Lubrication
4.high speed
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
Shipping:
1.small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS.
this is door to door.
2.large quantity, can delivery by air, by sea, this is port to port.
Payment:
T/T, L/C, Money Gram, Payal, Western Union etc.
Lead Time:
Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required
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 a 20 kent bmx bike. The bearings in the frame got messed up some how and now the pedal crank moves back and forth. Can I get these the bearings or do I have to get a new frame?
- Count the number of bearings you need and take them to the local bike shop and get a whole set, don't mix the old and new ones use all new.
- Q:The bearings on one of my longboard wheels got rusted. I feel like it's unnecessary to buy a whole new set of bearings when only two of them are messed up, but it's pretty noticeable. Any hope for fixing them?And don't suggest WD-40. It screws up your bearings.
- I heard that soaking them in Coca Cola will get rid of the rust (but you gotta clean them realllly good after). Otherwise, you can buy another set of bearings, then when some of them rest, mix and match and throw out old, rusted bearings as needed.
- Q:im a begginer in skateboarding so i wanted to know if abec 5 bearings were good bearings and if not wich ones should i get tahnk u!!!
- The type of the ABEC would not confirm how briskly you flow, basically how long the wheel retains spinning once you provide up pushing. somewhat, it relies upon on the skater. even inspite of the undeniable fact that, in case you sense as while you're having to paintings extra sturdy, you have got tightened the nut too lots. ONe solid thank you to decide the terrific suited tightness is as quickly as you have tightened the nut, make optimistic the wheel isn't wobbly, then spin the wheel and count type 10 seconds. After ten seconds the wheel could nevertheless be rotating (slowing down, yet nevertheless moving). If the wheel would not spin for no less than 10 seconds, then loosen the nut in user-friendly terms slightly then attempt returned.
- Q:ok ever one says bone swiss bearings spin for ever!!! well i just got a brand new. apsolotly fresh out of the case bones bearings and i put em on my board and they only spin for 12 seconds!! when i skate with them will that losen em up?? if you have bones bearings, how long do yours spin? and how do i make em faster
- bro if there brand new you have to break them in just like trucks or a new pair of skateshoes . Bone swiss are the best bearing you can buy and they will last you a really long time. After you pop a few tre bombs down that 12 set there good to go
- Q:i heard people said it makes it stronger. but i dont know if they meant only to put the wheels inside to make the wheels stronger. because i dont want to break my bearings.thankz.
- No. It doesn't do anything to help the wheels. If you insist on trying, take the bearings out. If for some reason you insist on keeping those in there too, make sure you haven't clean them recently or have put lubricant or speed cream in there because it will freeze the bearings and probably create more water than you want in there. I don't recommend it at all, all it will do is make your wheels colder. Also I'm not being mean on the if you insists, just you wont know for yourself if you don't try so if you're like me and need to try something even though it probably wont work, I say that. Again though please don't, because this is one of these things I've tried =P
- Q:I need to get my honda aquatrax trailer's bearings greased up and I'm no handy man. I don't know if the PWC (jet ski) dealer (also a motorcycle dealer) would be willing to do it or if i have to go to a car mechanic.
- your marine service shop should be up to the task of maintaining your marine trailer too. if they arent, you shouldnt be going to that shop to begin with. any normal car mechanic should be able to handle it too. its actually a very easy job, if you dont mind getting grease on your hands. wheel bearings are wheel bearins are wheel bearings..... and there are also places that deal more specifically with trailers. they would be able to handle your marine trailer maintence too. i would suggest you add a set of bearing buddy caps to your shopping list for parts. they have a fitting on them that allows you to pump grease into them without popping them off. and a spring that forces the grease through the bearings and out the wheel seal (if over pumped you will ruin the wheel seal). just pull off a little plastic cap, check that the spring is half compressed and you will have no bearing worries ever again. if the spring is ever getting relaxed, pull out the grease gun and give it a few pumps. bearing buddy caps claim to be a final solution to keeping the bearings full of grease and working properly. IF used properly and kept full, that claim is true.
- Q:It kinda makes a humming sound from the front end
- Ball bearings?? There are no ball bearings in the front end of a Ford Explorer, or any other car for that matter. Most cars use tapered roller(drum)bearings. They usually run 10-25$ per side, plus 5-15$ for new seals to put around them. Grease will be about 10$ for a can of good stuff. Do it yourself and save some money on the labor.
- Q:Why do so many large railroads (ie,class I) flat out refuse to let rolling stock that has friction bearings, from operating or (at the very least) being moved across their system(s), even if the equipment is maintained in a better condition than roller bearing items of the same type/vintage?I appreciate all insight, -- Thanks in advance!
- Friction = heat Heat = fire possibility Fire possibility - liability of railroad Another item to consider -- roller bearings have been used for so long, I don't think there's anyone left of any railroad that knows how to repair friction bearings.
- Q:I have a pair of 2009 Rollerblade Spark and the bearing spacers are different from the bearing spacers on my 1996 K2 flight 76s and I just bought a Rollerblade Blade Tool and does not work on removing bearings from my 2009 sparks. any advice Fun Skater?
- He changes a lot of wheels when he sets up a booth at events and can pull bearings much faster than explaining how. Use a bearing tool or other object that fits inside the bearing. Just put it in as far as the bearing and lean it to a side to put force on the bearing. Make a rolling motion around a circle with your hand and the bearing will walk out of the wheel. A cruder, brute force, method is to take a screwdriver handle from a 1/4 socket set and put it into the bearing hole (it will just fit). Then twist sideways until the bearing pops out. Most better quality skates have gone to the 8mm axles and the rolling motion is a good method to learn.
- Q:car has noise due to bad bearings
- Front okorder go to their front page and fill out the from on the front. You are looking at $50 to $140 in labor, depending on where you go. If you are looking for tutorials on how to change it, I suggest googling how to change [front, rear] whee bearings I hope that helps!
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 3818 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
Hot products
Hot Searches
