HK 1214 Needle Roller Bearing Drawn Cup Needle Roller Supply High Precision

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
900000 set/month

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Product Description:

Product Specifications:


Type:

Needle

Brand Name:

OEM

Bore Size:

12 mm

Outside Diameter:

16 mm

Model Number:

HK 1214

Precision Rating:

ABEC-1

Seals Type:

Open or Sealed

Number of Row:

Single Row

Place of Origin:

Jiangsu, China (Mainland)

Material:

Chrome Steel

Lubrication:

Grease Lubrication

Package:

Plastic Bag and Box

Equivalent:

HK 1214






HK Seal/close type Drawn cup needle roller bearings HK :


1. High accuracy, High speed

2. ISO 9001:2000

3. Can be customized according to your needs

4. Can provide small & miniature standard and non-standard ball berings

5. Reasonable price

6. Technology: low vibration, low noise, high precision and durability


Product Applications: 


Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.


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:

1.industrial packing 
2.wrap+carton+pallet 
3.colour+carton+pallet 
4.according to your requirements

Delivery Detail:

in stock or 15-30days after P.O

 

HK 1214 Needle Roller Bearing Drawn Cup Needle Roller Supply High Precision

HK 1214 Needle Roller Bearing Drawn Cup Needle Roller Supply High Precision

HK 1214 Needle Roller Bearing Drawn Cup Needle Roller Supply High Precision




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Q:how do you take the bearings out from the wheel?
Is if for a sk8teboard wheel? if so use your trucks and put the wheel on one end of the truck and wedge/pull it out. It should pop out pretty easy. to put it back in you put the bearing in place and use the one end of the truck again and just push it in.
Q:Do skateboard bearings need to be broken in after cleaning them?
yes when you clean out your bearings they slow down a bit at first, they shouldn't take long to break in once you start skating, although it might seem like your going slower because your bearings will be silent compared to before
Q:How do you find bearings?
Either at a bearing shop or with a compass
Q:I have new longboard bearings how do i make them faster?
DO okorder.com.
Q:Can someone explain and demonstrate the use of magnetic bearings?
A magnetic bearing is a bearing which supports a load using magnetic levitation. Magnetic bearings support moving machinery without physical contact, for example, they can levitate a rotating shaft and permit relative motion without friction or wear. They are in service in such industrial applications as electric power generation, petroleum refining, machine tool operation and natural gas pipelines. They are also used in the Zippe-type centrifuge [1] used for uranium enrichment. Magnetic bearings are used in turbomolecular pumps where oil-lubricated bearings are a source of contamination. Magnetic bearings support the highest speeds of any kind of bearing; they have no known maximum relative speed.
Q:does gasoline make ur bearings faster?
We used to use gasoline to clean bearings. There are better and much safer cleaners out there now. You must grease the bearings before using them. They will fail very quickly if you don't use the proper grease.
Q:Do i need to clean my bearings?
If you have cheap bearings - like $15 jobbies - no. Just toss them and get new if they are slow. Stop skating in water or spots that will gunk them up. If you have good bearings like swiss - take the covers off, soak them in a glass jar of gasoline (carefully) for a good day - then take them out and let dry on a papertowel. Rip and tearrrrrr.
Q:what abec are bones reds bearings for skateboard?
probably bones reds. bones has been making bearings almost as long as skateboarding has been around. and all that abec measurement stuff is all bull poop they are just measuring how long and how fast a bearing will spin for on some metal pole they aren't measuring it under pressure and the conditions of when your actually riding so go with the bones
Q:What are the best skateboarding trucks, deck, wheels, and bearings?
First of all Reds bearings are the best, any skater will tell you that. Tensor trucks because there light weight so you will ollie higher and get in the air higher. try anti hero decks.
Q:On a scale of 1-10 how good are abec 3 skateboard bearings?
They can be between a 9 and 10 or they can be a 1. The ABEC number is basically useless for skate bearings. It is related to vibration at very high speeds (over 200 mph on a board). The tight tolerances on the high ABEC ratings can actually slow you down which is why the high end company (Bones, Zero Drag, Twin Cam) all make bearings without any ABEC rating as their top bearings. However, there is a spec called precision that is really sloppy and was in common use before people started getting ABEC 1 bearings for the consistency. The biggest thing that 99% of the people will see as a difference in speed of the bearing is the lubricant that they maker put in the bearings. Grease will be slow at first until it is pushed mostly to the side but it lasts the longest before you need to relubricate or replace the bearings. Oil is the fastest but doesn't last long. Gels are in between in speed and life.

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