• HK 1512 Needle Bearing HK Series High Precision System 1
  • HK 1512 Needle Bearing HK Series High Precision System 2
  • HK 1512 Needle Bearing HK Series High Precision System 3
  • HK 1512 Needle Bearing HK Series High Precision System 4
  • HK 1512 Needle Bearing HK Series High Precision System 5
  • HK 1512 Needle Bearing HK Series High Precision System 6
HK 1512 Needle Bearing HK Series High Precision

HK 1512 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 Specifications:



Type:

Needle

Brand Name:

OEM

Bore Size:

15 mm

Outside Diameter:

21 mm

Model Number:

HK 1512

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 1512







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 1512 Needle Bearing HK Series High Precision

HK 1512 Needle Bearing HK Series High Precision

HK 1512 Needle Bearing HK Series High Precision

HK 1512 Needle Bearing HK Series High Precision


Q:I have a shaft that is in a vertical position. I need to support the axial (vertical) and the radial (side) force. I can understand how to support the side force with the ball bearings. I would just slip the bearings through the shaft and then create some kind of housing and bolt it to a structure close to it. But the radial force? The ball bearings I have do not have any type of set screw, so their is nothing to lock it into place.
You might want to think about using a conical bearing race. It can support both rotational and thrust forces. Without knowing the specifics of the application,It's not possible to recommend a specific one. Ask again with specifics- shaft dia. rpm's- torque, etc. and I'll try to help you ! Good Luck !!
Q:Is it possible to use rollerblading bearings in aggresive in-line skates?
It's actually a lot different. Depending on what kind of skates you have (figure or hockey), Stopping is a bit harder for some people and it is a lot more slippery. At first, if you have figure skates, you will trip a lot on the toe picks. On Figure Skates you can turn and spin, unlike most roller blades.
Q:what does ABEC 7 Speedster bearings mean for roller blades?
It basically means nothing. The use of ABEC ratings was an accident in inline skating. It is about bearings used in machinery that runs at extremely high speeds. Nothing about rolling better under the weight load or speeds for inline skating. Some of the bearings used for the early inline skates were so poor that any ABEC rating guaranteed that the bearings were reasonable. Then the manufacturer's got their advertising people into the act by bragging about a number that isn't important or expensive.
Q:could you please tell me what other things could i use to clean my bearings so that they roll like new! jeje.... i mean if there's a better one than DW 40..... and where can i buy it ( not DW40) n_n'
first of all it's WD-40, which supposedly stands for water displacement. WD-40 works well at first but it doesn't last very long. you're better off using actual oil or grease or something like that. you know what would probably work great, lock oil like a locksmith uses. go to your local locksmith or hardware store and ask about it, that stuff lasts forever.
Q:Rods amp; bearings need to be replaced in an 98 Explorer. Need a temporary fix. Thanks.
Temporary fix: Rental car.
Q:I need to order bearings for the neck of the frame on my bike. I do not know what that piece is called or what i would look for as far as bearings go. Thank you
i think (yowk bearing) dont think i spelled that right
Q:This is a mid-1970's Schwinn. Obviously, if there is grit or dirt or rust I will clean them. My instinct is to use 3 in 1 oil if I must, then repack everything in good old reliable bicycle grease. But if there is just old grease without anything gritty, do I even need to clean the bearings etc., and if so, what cleaning agent do I use?
Generally speaking, when I am re packing a hub, if it was really dirty, I replace the ball bearings, I buy them by the hundred at very little cost. That way I avoid putting worn bearings back in the hub. If I don't have replacement bearings, I keep the bearings from each side of the hub separate, and put them back on the side they came from, in case the bearings from one side of the hub are more worn than the ones from the other side.
Q:what tools should you use
Tools: X-acto knife or any thin sharp thing to get uder the rubber lid, Bottle with a 1 inch or bigger hole Paint thinner, towel, BONES BEARING OIL DO NOT USE WD-40!, and skate tool. First take off your wheels, then pop off your bearing, put the end of the X-acto knife under then up off the rubber shield, Fill your bottle with 1 cup of Paint thinner, SHAKE for about a minute, dispose solvent safely while holding cap un-screwed on the hole just letting the liquid out, put bearings on towel, wipe them to get any excessive paint thinner off, 2-3 drops off lube, put rubber shields back on then give the bearings a spin, Put them back in order on your trucks. REMEMBER do no use any Water and clean any dirt, dust, etc off your bearing before putting them in your bottle! Hope this helps!
Q:I was just wondering how the Bones Reds skateboard bearings would compare to the ABEC Rating. I know they are not measured by ABEC but what type of ABEC bearing would best compare to them? Thanks.
Bone Reds
Q:I'm getting a new board soon.I'm thinking about a zero deck with independant trucks bones stf wheels and bones super swiss six bearings.
First of all Reds bearings are the best, any skater will tell you that. Tensor trucks because there light weight so you will ollie higher and get in the air higher. try anti hero decks.

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