HK 4016 Needle Bearing HK Series High Precision

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1 set
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1000000 set/month

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Product Description:

Product Specifications:



Brand Name:


Bore Size:

40 mm

Outside Diameter:

47 mm

Model Number:

HK 4016

Precision Rating:


Seals Type:

Open or Sealed

Number of Row:

Single Row

Place of Origin:

Jiangsu, China (Mainland)


Chrome Steel


Grease Lubrication


Plastic Bag and Box


HK 4016

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.



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 4016 Needle Bearing HK Series High Precision

HK 4016 Needle Bearing HK Series High Precision

HK 4016 Needle Bearing HK Series High Precision

HK 4016 Needle Bearing HK Series High Precision

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Q:Are ALMOST boards good? how bout Thunder trunks? what is a good hardware? or bearings?
lucky a very trustable website were i got my board lol :D you can go to the complete builder and look at all the different decks, trucks, hardware, bearings, etc...
Q:should i loosen trucks or bearings!?!?
Q:cleaning my skateboard bearings?
i exploit lube that I were given with my bearings, so i visit no longer help you with hand-crafted stuff, yet I do no propose making use of WD-40! this can really help it quickly even though it thoroughly messes up your bearings after a lengthy time period!
Q:Skateboard bearings?
It should not matter. And correction... The less balls in a bearing the faster it would roll because each ball doesnt need to turn as much to make it all turn. Anyway... Abec doesnt matter much to do with skateboarding it just means how small the tiny allowances in each bearing is... So it doesnt affect skateboarding much. Its mostly for machinery... BUT yes the bearings should work fine for the longboard.
Q:I put bigger wheels on my Golf and now it sounds like a bearings gone, but Mechanic says they're fine?
Hi, the front wheel bearings on the golf's are not a tapered type and are very hard to check for freeplay / wear when car is jacked up...I have worked for VW for 30 years and changed many of the front pressed in type bearings....the only sure way of testing which side bearing is noisy is to spin the wheel up to a high speed with car jacked up and feel the bottom of the shock behind the wheel hub were the hub is bolted to it, if the bearing is worn you will feel a grinding sensation through the hub. This can be very dangerous if you are not careful....we used a mobile wheel balancing machine to spin each wheel up while, it was jacked up on one side... I would not try this if I was you with no training...Get a 2nd opinion from your local VW specialist or come and see me if you are in NW UK...
Q:How do you put new wheel bearings on?
remove wheel remove brake caliper remove brake rotor (will just slide off at this point) remove 4 bolts fastening hub assembly (they should be easy to see at this point) reinstall in reverse order
Q:Will the wheel bearings going bad, make my power steering go out?
No way .. No. Wheel bearings and power steering not connected at all. You need to get the hydraulics of the power steering replaced, costly affair that one. Don't risk driving with worn out wheel bearings. Sell the car if repairs are too expensive. Considering its a Lexus, it has to be expensive, no matter which part of the world you're in.
Q:when replaceing wheel bearings should you replace the hub too?
I wish you would have included the make, model, and year of the vehicle you are working on So we could know how your specific assembly is made. Flying off the handle saying you should replace the hub is not always the correct answer. Some are equipped with bearing races in the hubs which can be replaced separately. Generally on these models the hub proves very expensive, but the bearing race is cheap by comparison. If you are over-tightening or under-tightening the bearings, then that would be the cause for your repeated failure. Are you cleaning all the old grease out, and putting new grease in? To most this may seem like a dumb question to ask, but I have worked on one where they didn't grease the bearings at all. You have to get them packed really well with grease, don't worry about getting dirty, you will clean up later. The thing about cleaning all the old grease out is important too. When a bearing goes bad, it can leave metal shavings in the grease, and if metal shavings get into your new wheel bearings it will tear them up. Hubs, and bearing races should be inspected when replacing wheel bearings. They do not always need to be replaced.
Q:which climate cause skateboard bearings to spin faster in the heat or in cold climate?Does heat cause bearings
heat will cause the bearings to expand and cause more friction. Colder weather will cause the bearing to shrink and then there will be less friction; however, if it's lubricated, the heat will cause the lubricant to be more fluid and causeing the bearings to move quicker and the cold weather will be the opposite
Q:What kind of skateboard bearings should i get?
between the two, bones reds are my preference

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