HK 1620 Needle Bearing HK Series High Precision

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Product Description:

Product Specifications:



Brand Name:


Bore Size:

16 mm

Outside Diameter:

22 mm

Model Number:

HK 1620

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 1620

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.

Product Advantage:

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

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 1620 Needle Bearing HK Series High Precision

HK 1620 Needle Bearing HK Series High Precision

HK 1620 Needle Bearing HK Series High Precision

HK 1620 Needle Bearing HK Series High Precision

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Q:Can i clean my skateboard bearings with 50% alcohol?
Im not sure.. That could probably ruin the bearings.. That could cause them to rust up over time. I say just wipe clean them with a rag.. maybe if you spray just a little WD -40 to loosen up the dirt would be ok. .. They sell this bearing lubricant at skateshops. That would probably be ur best bet... Bones also sells this speed cream for bearings... If you got good expensive bearings like Bones then i would suggest you taken care of them buy special made products to clean keep your bearings lubricated.. Me my self got a mix of bearings , Lucky ,black panthers ,black widows .. So i don't really care i just spary a little WD-40 to wipe the dirt of clean them .. Though i heard that Wd-40 tends to rust up bearings .. But i just use a little my bearings are cool.. Had them for a while now no rust.. ..
Q:symptom of bad wheel bearings?
You have enough going on that the only useful answer needs to come from a good mechanic that inspects the car and gives it a test drive. The bearings are an easy check. Bad ones make a nice consistent noise when you give the tire a spin on the lift. At 174k, you're due. Before you have any work done, get the mechanic's estimate on bearings and whatever else is giving you whump, squeal, wobble, grind, and clatter. You may decide to say bye bye and think about a new or newer Subaru.
Q:ABEC 3 skateboard bearings question?
If you're a beginner I absolutely 100% reccomend the Enuff Sketchy skateboard. Comes with all that stuff you said up there, only much better quality, ABEC 7 bearings, ABEC 3's are rubbish. I learnt on it, and it was amazing. Great Pop. Smooth. Held together way better than some of the more pro one's i have had over the years. In the UK its £54.99. If you are american then I have no idea, but i know that it's cheap and better quality than the one you want to get. Hope this helps and answers you question. (:
Q:Which skateboard bearings are better?
Reds bearings are better I used to skate them and loved them but it is really worth spending the money for bones swiss or super reds.
Q:i have repaired the wheel bearings (outer) how do i do the inners?
The older replaceable inner/ outer wheel bearings come in a box with the bearing and it's race that the bearing turns on. You need to replace both the race and bearing. The old races have to be driven out with a brass drift and the new races driven back in. Take the wheel to a shop and they will install the new races. You also will need a new grease seal on the inner bearing.
Q:what are the best bearings to put on a stereo vinyl cruiser (skateboard)?
If you got money for $80 dollar bearings than Bones Red Ceramics are some of the most fast best quality bearings. The fact you gonna use just cruise makes it better,cause the material ceramic is not made to resist impact well. So if you simply gonna cruise than they should last a long time. But if thats to expensive than Bones offer other bearings.. They are all quality and perform well. Some regular Bones Reds are good and fast they go for like $ 20bucks. Any bearings made by Bones are good. And Black panthers are another good quality bearing brand.. To me those 2 brands are some of the fastest ,best quality bearings .
Q:Question about wheel bearings?
check your suspension joints and mounts
Q:Where can i find pedal bearings for a 20'' kent bicycle?
You are looking for bottom bracket bearings to fit a 1 piece crank... not pedal bearings. These are standard size and readily available HOWEVER since I assume they failed while you were riding the bearing cups should be replaced as well. This takes less than 15 minutes by an experienced mechanic. In summary, you need 2 bottom bracket bearings and 2 bearing cups for a 1 piece crank (and someone to install them correctly).
Q:Which method should be used for axial fixing of needle roller bearing in stamping outer ring?
For the shaft, the bearing seat is fixed in the case, if the load direction remains unchanged, then take the shaft and cone fitting, the bearing seat and the outer loose. But the press pin of the outer ring is different. The outer ring and the bearing seat of the outer ring needle roller bearing must be tightly matched, or interference fit, because the roundness of the raceway of the outer ring can be ensured. However, another function of interference fit is to a certain degree of fixed outer ring. For needle rollers, most of them are sufficient. Do not forget the characteristics of needle roller bearings - they do not bear axial force. Then, when installing, can I use the seat block to limit the position? The answer was No. Please note the stamping of the outer ring bearing, both sides are asymmetrical. In order to fit the needle and cage, one lip of the outer ring needs annealing so it is very soft. Because it is very soft, so the installation of this side can not be pressed to the end cap or shoulder and so on. The correct installation method is the installation tool and do a simple calculation of some, there is no longer enough.
Q:does all bearings fit on every skateboard or nah?
608 STANDARD The most common bearing size is the “608.” Characterized by an 8mm core, a 22mm outer diameter and a 7mm width, these bearings are the industry standard and match up with nearly every skate wheel out there. There are also mini-bearings that can be used with the standard 608 bearing hub, but they require a sleeve to make them compatible.

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