HK 2818 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 2818 |
Brand Name: OEM | |
Size:28*35*18mm | |
Net weight: 0.031kg | |
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 |
1.The drawn cup needle roller bearings are needle roller bearings with the deep drawn, thin-walled outer ring with either an open end or closed end.
2. The bearings are characterized by a very low sectional height and high load carrying capacity
3. The bearings are typically used in applications where the housing bore can not be used as a raceway for a needle roller and cage assembly but where a very compact and ecnomical bearing arrangement is required.
4. Typically, drawn cup needle roller bearings have a single row of rollers. However, wide sizes incorporate two needle roller and cage assemblies immediately asjacent to each other with a lubrication hole in the outer ring.
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 a Dynacraft Next Turbo bike,I have called on the cycle companies and said I would need to call the Next company.So I was wondering,what are the crank bearing sizes for the bike? Thanks!
- Try okorder ( don't forget the dash in between the words )
- Q:It's an 81 ford mustang 2.3L everytime we run it. It melts the cam bearings. HELP
- lack of oil or over heating. only help is rebuild
- Q:i am greasing the bearings on my used boat trailer for the first time.Never done it before any suggestions.Its a single axle jon boat trailer
- This is a little messy but it works. More than likely, you will have to remove the dust caps on the end of the axle. These can be pried off with a screw driver and replaced by tapping with a leather or rubber hammer. If you don't have one of these, use a block of wood between the hammer and cover. There should be a cotter pin holding a keeper and castellated (notched) nut on the axle nut. Remove the cotter pin and don't destroy it. If you have new ones, reassemble using them. You can use the old ones if they are not damaged. Remove the bearing and clean it in solvent. Gasoline or charcoal lighter works fine. Remove all the old grease. Let it evaporate. You can use rubber gloves or a clean plastic bag or just your bare hands, if you don't mind getting messy, for the next step. Place a hand full of grease in your hand and squish the fresh grease through the bearing. Reassemble without the retainer. Tighten the nut to 15 ft. lbs. if you have a torque wrench and back off and tighten as much as you can with your fingers. If you don't have a torque wrench, use a channel lock pliers. Be careful and tighten the nut until you can no longer hold the pliers closed. Back the nut off and finger tighten.
- Q:i have an eastern ramrodder 2009, the bearings are getting very stiff and pop and bang. i need replacements. i need to know the type and size of my bike. and a place i can get replacements.
- You get bearings. Bearings are one of the only part of the bike that actually do follow a mostly industry standard. Unless you're one of those roadie freaks who wants ceramic bearings, just go to your LBS to get replacements. Specify if they're for the headset or for the hubs or the bottom bracket, and the shop will send you on your merry way with the right ones.
- Q:should i clean my bearings with it or not
- Hydraulic oil is not designed for cleaning, nor is any oil. Use a solvent like denatured alcohol. Lube the bearings with a skateboard bearing lube. The base for hydraulic oil is mineral oil. It evaporates too quickly and the additives can leave a residue that attract dirt and may damage the crown and shield in the bearings and the wheels.
- Q:Title says it all
- lonboarding is very gay and you should just throw the bearings away.
- Q:what do you think and do you think there better than abec 7 bear bearing Thanks!
- ABEC ratings for skateboard bearings are useless. They are only for very high speed applications and do not take into consideration lateral forces encountered in skateboarding. Couldn't tell you if Bear bearings are better than Bones.
- Q:I use the NSK rcb061014 one-way needle roller bearings, I ask you, what is its working principle, how to achieve locking?
- One way bearing is a type of bearing that can only be turned in one direction and locked in another direction.The metal shell of the one-way bearing, contains a lot of rollers (or needle ball), and the rolling block (acupoints) shape so that it can only roll in one direction, (because the installation direction of the rolling direction opposite spring, so spring is compressed). In another direction when the rolling direction and spring mounting same direction, not to cause the compression spring, up roller, roller to produce a lot of resistance in between the inner shell and outer shell (the so-called "one-way"), stop rolling bearing.
- Q:here's a link to rush hybrid bearings
- dude you know what you need, rush all weather bearings. i got them, and 2 days ago, my board fell in the POOL!!!!!! the whole board sunk! my board is ok amazingly, it was in their for almost like, 2 minutes(its longer then you think), and my bearings are still workin brand new.no rust or anythings. their water and rust proof, their awsome too!!!! but get the rush hybrids if you dont get the ones i just told you about lol. sorry for the whole story ****.
- Q:As stated, I have a 2003 Honda Civic EX, 2dr, MT. I have been noticing a progressively louder sound from the rear of the car. We just got new tires, and at first I thought it was that, but its getting louder. I checked everything out and nothing seems to be rubbing. The breaks are within spec and the emergency break is not dragging. Upon inspection, the left hub bearing seems tight. I removed the wheels and drums and it does not turn as freely as the right side. It is NOT loose, just tight. Could this be the source of my problem? And if so, Can I just repack the bearings or do I need to replace them? The part only comes as a complete unit, so I cannot buy just the bearing set.
- most like it is the bearings. they must not have been lubricated with grease for bearings. u can probably save em still if this problem has been going on for a long time. take ur wheel and drum hub off and check. if there ain't no BB balls inside the ring then ur bearings are gone and metal against metal rubbing is happening. if they sell em only in a kit, look on OKorder or go to ur local junkyard.
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HK 2818 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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