• HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision System 1
  • HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision System 2
  • HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision System 3
  • HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision System 4
  • HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision System 5
HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision

HK 4218 Drawn Cup Needle Roller Bearings HK Series 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 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






Product Applications:


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

HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision


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:


Q: Can you produce OEM products or make our brand name on the products?

A: Yes.

  

Q: Do you have after-serivice or can we return the goods if the goods are defective?

A: Yes, we do. After the goods are shipped, we have one year guarantee. If the shipped goods are approved to be defective, such as rusty, broken, severe deform etc. we will be responsible for the loss.  



HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision

HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision

HK 4218 Drawn Cup Needle Roller Bearings HK Series High Precision






Q:What are skateboarding bearings?
they are the 608. OD = 22mm, Thick 7mm. I forgot about the ID.
Q:The question is For e.g. S47 °W ^How do I convert that to a true bearing??
Bearings are usually measured clockwise from true north, so S is 180°, and W is clockwise from there, so we would add 47° to 180° to get S47°W has a true bearing of 227°.
Q:2004 Ford Taurus DISC BRAKES has anyone replaced the REAR bearings?
Replacing wheel bearings is a thing of the past - Now you just buy a wheel hub. The assembled wheel hub already has the bearings seals already in it. Just take the old hub off bolt the new one on.
Q:i have 4 wheels and when i spin 3 they sound fast and they make a roaring sound and they spin for at least 40 seconds but when i spin the last wheel it makes no sounds and it spins for atleast 20 seconds, and when i ride on my skateboard it makes a weird sound
The okorder /
Q:i am looking for new FKD bearings but i dont know which is better: FKD Abec 5 steel shield or abec 5 neoprene??
Really no difference. Neoprene shields are a little easier to get out if you are going to clean or relube the bearings but you only have to take one out per bearing and only do it one time (since you don't reinstall the one you removed).
Q:i need to ride my bike be cause i just tore it apart to paint it but all my bearings fell apart
dimbulb put the bearings back wle.
Q:What are the differences between needle roller bearings and cylindrical roller bearings?
Mainly the difference between rolling bodiesThe needle length and diameter ratio (aspect ratio) is greater than 3, less than 5 mm in diameterThe cylindrical length and diameter ratio (aspect ratio) is less than 3, greater than 5 mm in diameter.
Q:Which one is the better of the two? im looking mostly for speed and for them to be waterproof
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:A friend who's basically tutoring me in cars and their different parts told me that as my first assignment I was to find out what exhaust bearings were and what they did. Can anyone help me out?
the only sort of bearings I can think of that would be part of the exhaust would be in a car with a turbocharger.
Q:i want the best of the best, i want to get bones red bearings, but i want to know what the best trucks and wheels would be??? please help.
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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