HK 4014 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 4014 |
Brand Name: OEM | |
Size:40*47*14mm | |
Net weight: 0.033kg | |
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 bearings are roller bearings with cylindrical rollers that are small in diameter. In spit of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity.
MBY Bearing Technology Co., LTD has all kinds of needl roller bearings, including K,K...ZW,HK,BK,HK...RS,HK...2RS,BK...RS,NKS,RNA49,RNA48,RNA69,NKI, NKIS,NA49,NA69,HFL,CY3X, F, NAG,CF-1-2B,CF-2-SB etc.
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
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.
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 are moter bearings and how hard are they to put into a gas engine?
- The crankshaft turns in bearings. To replace them you have to disassemble the engine. If the crankshaft is worn a machine shop might have to grind it for undersized bearings.
- Q:i need to know which is better for my skateboard
- I used to roller skate when I was younger and I had abec 1 bearings which were very good at the time but I heard that the higher abec bearings were better but I'm only about 70% sure about that. If your comparing abec 5's against abec 7's they probably don't even make abec 1's anymore so I'm guessing that 7's are better
- Q:and what bearings do you have? how long have you had them? have you done anything special to speed them up in any way to make them even faster then when you bought them (besides breaking in)?
- 2mins reds a couple of months no
- Q:What are the differences between cylindrical roller bearings and needle roller bearings? In particular, if the roller and needle diameter is about the same, cylindrical roller bearings and inner ring needle roller bearings seem to be difficult to identify it
- What are the differences between cylindrical roller bearings and needle roller bearings? In particular, if the roller and needle diameter is about the same, cylindrical roller bearings and inner ring needle roller bearings seem to be difficult to identify it
- Q:i have china reds and they and really slow like i spin it and it stops...i got it from a friend who used his steam cleaner to steam clean the bearings anyone know how to make them faster and/or clean them using stuff i can find around house like someone told me to use vinegar so help me out plz.................thanks
- Ammonia is really a great cleaner you might give that a try.
- Q:And if abec 5 is better. Should I put them in my penny board?
- ABEC is basically meaningless for skates or boards. It is a vibration (higher numbers may roll slower) for high speed machines that are running at speeds that would be around 200 mph on a board. The quality of the maker is more important and some abec 3 bearings may run faster than other abec 5 bearings. The durability of the bearings is also more up to the maker and is not covered by anything in the ABEC standards. Bones is known for making very fast running bearings (they, along with Twin Cam and Zero Drag, make bearings that violate the ABEC standards so they can roll better) but have a reputation that sneezing near them will cause them to rust.
- Q:so i was in my room thinking on how to make bearings faster so i thought of eye drops which they dont have water so i got some old rusty bearings n they dont go that fast cause there old n rusty so i put the eye drops on the bearings n they started going fast then i put them on my abec-5 lucky bearings which they r new n dont go fast cause i haven't broke them in already so i once again put the eye drops on the bearings n they went fast but my concern is, will the eye drops mess up my bearings
- NO water? NO WAY. They are principally water with a few other ingredients. You are not cleaning them if you are putting the drops in and leaving it. You are lubricating them. Water works for a short time but will destroy greases or gels and if you use enough to destroy them completely (or if they were oiled) will eventually rust the bearings. Rusted bearings will never be as good as new. Cleaning involves flushing out old oil/grease/gel/dirt/etc. Water is a suitable cleaning material (but will not reliably remove many lubricants) as long as you dry the bearings before adding new lubricant. If you want to add a little material to free up bearings, just use a little light oil. It is cheap and most hardware stores carry it in small tubes with a needle tip so you can get it in small places. I haven't cleaned bearings in years because I find it better to just get new ones when they are really bad. When I do: I start with lamp oil (desented kerosene) because it will remove any old lubricant that is holding crud in the bearing. Next water with dish detergent to remove the lamp oil (some people just dry them out by draining and relube at this point) Followed by rinsing in water to remove the soap, drain, and rinsing in denatured alcohol to dry them. Then use whatever lube you like.
- Q:I am building my own longboard and i would like to go fast so what bearings shuld i go for and if you have any suggestions for wheels too that would be great.
- specific; in spite of the incontrovertible fact that, the ABEC score gadget has greater to do with the bearing's tolerance than the bearings velocity. save that for the time of concepts. the ABEC rated bearings are used for greater suitable than in basic terms skating; those bearings have been examined on a gadget.
- Q:How do i put bearings in a skateboard if i dont have a tool?
- to okorder . just press skateboard tips and theyll tell u other info and stuff.
- Q:I think I have bad front wheel bearings...I'm about to go outside and lift my car up and check... Where's a good place online to get good parts at a good price?
- What ever you do please don't try to change them yourself. Special tools are needed (press sleeves) and a press to do the job! A Toyota dealer will have an ultrasonic listening device which will tell you which bearings are bad. You, more than likely will not feel anything loose when the wheels are off the ground. Locally, NAPA will have SKF American made bearings. Carquest has Timken wheel bearings.
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HK 4014 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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