HK 4214 Drawn Cup Needle Roller Bearings HK Series High Precision

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1 set
Supply Capability:
900000 set/month

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Product Description:

Product Specifications:


Model No.: HK 4214

Brand Name: OEM


Net weight: 0.034kg

Material: Chrome steel

Cage: Brass, Steel


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.


1.Industrial packing: box

2.Commercial packing: box then into standard carton/wooden Box

3.According customer's requirement


T/T, L/C, Western Union

Delivery time

About 3 to 5 working days


Warrantee: 1 year

Samples: available

OEM: available

Free technical support and after-sales service

Product Applications:

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

HK 4214 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



1.Can you make non-standard bearing?

We have great techincal team can provide 

OEM service and technical support for you


2.Can you send me the free sample?

Yes.We can supply sample if have stock,we need charge freight cost or if you have courier account for freight collect .


3. How can I get more information ?
Feel free send us enquiry or call ,we do best at your service for 24 hours 

4.What is your main product?

 We mainly produce Spherical Roller Bearing, but we have worked in bearing field for more than 20 years. We have a comprehensive network of  sourcing and trading all kinds of other bearings including Deep Groove Ball Bearing , Angular Contact Ball Bearing,Cylindrical Roller Bearing , Taper Roller Bearing And Spherical Roller Thrust Bearing , etc .


5. Where is mainly market?

Our goal is to let worldwide customers to love and use our bearings. At present, our mainly customers locates in America, Germany, Franch, Italy, Spain, Iran, India, Pakistan etc.

HK 4214 Drawn Cup Needle Roller Bearings HK Series High Precision

HK 4214 Drawn Cup Needle Roller Bearings HK Series High Precision

HK 4214 Drawn Cup Needle Roller Bearings HK Series High Precision

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Q:Are skateboarding bearings difforent sizes if i wanted bones reds?
nope one size fits all...bones reds or any bones bearings are great.
Q:What is bearings on a skateboard?
the bearings are what make the wheels move on the trucks and it holds the wheels to the trucks .. its the thing inside the wheels and it can be any color like mine are red
Q:Trying to buy skate bearings from non-skate company... what are the dimensions of longboard bearings?
i wouldn't do that if i were you. i don't skate long boards myself, but as i'm changing my set up every few months, the LEAST important thing is bearings. just get them from the skateshop, but don't bother with the decent ones. you'd be surprised that there isn't much difference between bones ceramics and the cheapest skateshop bearings with no brandname. i've also found, the more expensive, the easier they don't bother with industrial bearings, save time by getting the cheapest bearings from a skateshop. +/- $10.
Q:In skateboarding, What does ABEC mean for the bearings?
Pretty much nothing. It is a measure of precision for high speed machinery where vibrating shafts are a problem. Way higher speeds than wheels on skate boards or inline skates. In some cases, higer abec ratings can cause extra drag in the bearings because of the smaller gaps inside the bearing. Some companies (Zero Drag, Bones, Twin Cam) have designed their best bearings to have lower drag by not meeting even the ABEC 1 standard but with the tolerances close in the areas needed to make them run true in your wheels.
Q:what are the fastest longboard bearings in the world?
This Site Might Help You. RE: what are the fastest longboard bearings in the world? If there is then please give me a link to them and name of the bearings
Q:how can i loosen the nuts that hold the bearings in on my hyper bike co bike?
spray some wd40 or pb blaster on it, then positioned the main appropriate sized socket on it, 6point in case you have it...and unfasten it with the case you choose on an prolonged ratchet cope with you will get extra leverage via putting a jack cope with or something like that over the ratchet. yet once you positioned all of it back mutually make constructive its tight yet not as tight because it rather is now
Q:Can anyone explain me bearings?
Here's a video explaining bearings. Did you have a specific question regarding bearings?
Q:what kind of bearings do you need for 51mm skateboard wheels?
I think that Thunder Deck is the best skateboard it rocks
Q:Inserting Skateboard bearings?
Do not put grease, grease will wreak your bearings. The best thing to do is buy a skate tool that can help you insert them. If you dont want to do that simply put the bearing on the wheel (where it needs to go) and put the wheel on the truck with the bearing still on the wheel facing the truck. Then just simply push down on the wheel and the bearing will pop into place.
Q:Skateboard bearings help?
Do what i do put in the bearing and push it in slightly with your fingers. Then get a screw driver turn it upside down (sharp side facing up) get a hammer and gently nail it in it will stay in and shouldnt even be dented or scrached!

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