HK 4218 Needle Bearing HK Series High Precision

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
1000000 set/month

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Product Description:

Product Specifications:



Type:

Needle

Brand Name:

OEM

Bore Size:

42 mm

Outside Diameter:

49 mm

Model Number:

HK 4218

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 4218







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.


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


Application Area:


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




HK 4218 Needle Bearing HK Series High Precision

HK 4218 Needle Bearing HK Series High Precision

HK 4218 Needle Bearing HK Series High Precision

HK 4218 Needle Bearing HK Series High Precision


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Q:what r good skateboard decks,trucks,bearings,and wheels?
WOW okorder.com/
Q:Best lubricant for skateboard bearings?
ky jelly
Q:How to take bearings off of skateboard wheels?
what i do is i take my screwdriver and pull it off
Q:Why are my new independent skateboard bearings so slow??
Indy bearings take a long time to break in. They use a thicker gel lube. You might want to clean them and lube with a light skate bearing lube. ABEC ratings have absolutely nothing to do with speed. It is a measure of tolerance and it only applies to applications where the rotational speed is over 10K RPM.
Q:Will new bearings make my board go faster?
Yes it will make them go faster and longer provided you don't let them rust again and grease the once in a wile. Bone Red Swiss are good but generally all Bone Reds are good.
Q:Do you ever need to clean your bearings on your skateboard? If you do, then do you need to put oil on it?
i've had the same bearings for about 5 years and the only reason why is because of my bearing protectors. i have never cleaned them but i need new ones now. i dont think you should clean them. you should probably buy bearing protectors and you'll be fine. my board has been waterlogged about 3 times and my bearings still survived because of the protectors. well gl skating
Q:Which Skateboard Bearings Are Faster, Bones REDS or Rush Abec-7 bearings?
Bearings Reds
Q:I lubed my bearings and loosened my wheels, now I hear a rattling noise, what can i do?
umm wheels arent supposed to be loose.. thats when they fall off. and you die. not a good situation if you like living
Q:Bones Swiss Ceramics vs. Black Panther Ceramics longboard bearings?
you shouldn't be riding in the water and that will ruin all bearings and make them rust. The Bones are faster but if you are going to ruin 100+ $$$ bearings just get Sector 9 greaseball bearings.
Q:what trucks, wheels, bearings should i get for my skateboard?
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.

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