Merchandise Description

 Needle Bearing HK /NK/NA/FY/F/BK/AXK needle roller bearing for car gearbox

Merchandise Description                                              

  1. Factory OEM needle roller bearing No-regular have faith in needle bearing

   Needle roller bearing is a bearing unit composed of machined outer ring & interior ring,cage and

needle roller assembly featuring tiny part height,big load ability & rigidity,compact

construction and little dimension,high rotating precision with the structure of disposed inner ring.Needle roller bearing is characterized by numerous constructions,wide adaptability and simple

installation.

1. K, Radial needle roller and cage assemblies
2. NA, NKI-kind needle roller bearings
3. RNA, NK-sort needle roller bearings without having inner ring
four. HK drawn cup needle roller bearings
5. BK Drawn cup needle roller bearings

 Needle roller bearing HK collection:

HK0306 HK0408 HK0508 HK0509 HK571 HK0608 HK0609 HK0611 HK0708 HK0709 HK0808 HK571 HK571 HK 0571 HK571 HK571 HK571 HK1571 HK1012 HK1015 HK1018 HK1208 HK1210 HK1212 HK1214 HK1215 HK1218 HK13.512 HK1412 HK1416 HK1512 HK1514 HK1516 HK1520 HK1522 HK1612 HK1614 HK1616 HK1712 HK1714 HK1716 HK1718 HK1722 HK1812 HK1816 HK2571 HK2012 HK2014 HK2016 HK2018 HK2571 HK2571 HK257118 HK257120 HK257130 HK257118 HK2210 HK2212 HK2220 HK2230 HK222925 HK222930 HK223014 HK2512 HK2514 HK2516 HK2518 HK2520 HK2522 HK2525 HK253308 HK253310 HK253315 HK253520 HK3012 HK3016 HK3018 HK3571 HK3571 HK3026 HK3032 HK3232 HK323934 HK3512 HK3516 HK3518 HK3520 HK3524 HK3525 HK3532 HK354512 HK7949/38 HK4012 HK4016 HK4571 HK4032 HK4038 HK4512 HK4516 HK4518 HK4520 HK4525 HK4538 HK5012 HK5016 HK5018 HK5571 HK5571 HK5038 HK5520 HK5525 HK5528 HK6012 HK6571 HK6032

Merchandise Name

Cheap Needle Roller Bearing NK152312

Manufacturer

YD OEM

Substance

Chrome Steel 

Precision

P0,P6,P5,P4

Regular

ISO9001:2008

Samples

Available

Clearance:

C2 ,C3, C4

Application

Used in numerous areas of massive metal mills,aviation,aerospace,marine,railway,metallurgy,metal, mining,electrical power,machinery

Sequence

1. Single row tapered roller bearings

two. Double row tepered roller bearings

three. Four row tapered roller bearings

four. Paired single row tpered roller bearings

 

Features 

one.Large quality and good support

2.Much less friction and reduced sound

3.Competitve price tag

four.Resilient

five.Expert company of ball bearing and roller bearing

 

Item old Merchandise d D B(mm)
(mm) (mm)
HK0408 37941/four four 8 8
HK0509 47941/5 five 9 nine
HK0608 37941/6 6 10 8
HK0609 47941/6 six ten nine
HK0709 47941/7 7 eleven nine
HK0808 37941/8 8 12 8
HK571 57941/8 eight twelve 10
HK571 57941/9 nine thirteen 10
HK571 67941/nine nine thirteen 12
HK1571 57941/10 10 14 10
HK1012 67941/10 ten 14 12
HK121715 57941/twelve twelve 17 15
HK1412 37941/14 fourteen 20 twelve
HK1416 57941/fourteen fourteen 20 16
HK1512 37941/15 fifteen 21 twelve
HK1516 57941/fifteen 15 21 16
HK1612 37941/sixteen sixteen 22 12
HK1616 57941/16 16 22 16
HK1712 37941/17 seventeen 23 12
HK1812 37941/eighteen eighteen 24 twelve
HK1816 57941/18 eighteen 24 16
HK2571 27941/20 20 26 10
HK2012 37941/twenty twenty 26 12
HK2016 57941/twenty twenty 26 16
HK2210 27941/22 22 28 ten
HK2212 37941/22 22 28 12
HK2216 57941/22 22 28 sixteen
HK2512 27941/twenty five twenty five 32 12
HK2516 47941/twenty five 25 32 16
HK2520 67941/25 25 32 twenty
HK2816 47941/28 28 35 sixteen
HK2820 67941/28 28 35 20
HK3012 27941/thirty thirty 37 twelve
HK3016 47941/thirty thirty 37 16
HK3571 67941/30 30 37 20
HK3512 27941/35 35 forty two 12
HK3520 67941/35 35 forty two twenty
HK4012 27941/forty 40 forty seven twelve
HK4571 67941/forty forty forty seven 20
HK4512 27941/forty five 45 52 12

 

tem No.

Model No.

Specification ranges

one

BK

BK0408~BK6032 4~60 

two

HK

HK0408~HK6032 4~60 

three

BA

BA55~BA1816 7.94~22.22

four

SCE

SCE108~SCE1616PP 15.88~twenty five.4 

five

F

F-0608~F-sixty*sixty eight*forty 6~60

six

HF

HF0409~HF3530 4~35

7

HF in addition

HF CZPT RC RCB FC FCB

8

K

K5*8*8TN~K110*118*30 5~a hundred and ten

nine

KZK

KZK8*twelve*8~KZK40*forty eight*20 8~forty

10

KB

KB8*11*ten~KB20*twenty five*25 8~twenty

eleven

NK

NK5/10TN~NK60/25 5~sixty

12

RNA

RNA4900~RNA4928 14~one hundred sixty

13

RNA

RNA6900~RNA6919 14~110

14

NKI

NKI8~NKI100/thirty 8~100 

15

NA

NA4900~NA4928 ten~one hundred forty

16

NA

NA6900~NA6919 10~95

seventeen

RNAV

RNAV4002~RNAV4017 21.87~104.8

eighteen

NAV

NAV4002~NAV4017 15~85

19

AXK

AXK571TN~AXK165710 4~160

twenty

NTA

NTA-512~NTA-3244 7.92~fifty.80 

21

AXW

AXW10~AXW50 10~50

22

AS

AS571~AS165710 4~160 

23

WS

WS81102~WS81132 fifteen~a hundred and sixty

24

ZS

ZS1127~ZS141199 fifteen~160..

 

  

 

 

 

 

Certifications

Business Profile

 

US $1
/ Piece
|
1,000 Pieces

(Min. Order)

###

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, With Inner Ring
Material: Bearing Steel
Type: Open

###

Customization:

###

Product Name

Cheap Needle Roller Bearing NK152312

Brand

YD OEM

Material

Chrome Steel 

Precision

P0,P6,P5,P4

Standard

ISO9001:2008

Samples

Available

Clearance:

C2 ,C3, C4

Application

Used in many areas of large steel mills,aviation,aerospace,marine,railway,metallurgy,steel, mining,electricity,machinery

Series

1. Single row tapered roller bearings

2. Double row tepered roller bearings

3. Four row tapered roller bearings

4. Paired single row tpered roller bearings

 

Features 

1.High quality and good service

2.Less friction and low noise

3.Competitve price

4.Durable

5.Professional manufacturer of ball bearing and roller bearing

###

Item old Item d D B(mm)
(mm) (mm)
HK0408 37941/4 4 8 8
HK0509 47941/5 5 9 9
HK0608 37941/6 6 10 8
HK0609 47941/6 6 10 9
HK0709 47941/7 7 11 9
HK0808 37941/8 8 12 8
HK0810 57941/8 8 12 10
HK0910 57941/9 9 13 10
HK0912 67941/9 9 13 12
HK1010 57941/10 10 14 10
HK1012 67941/10 10 14 12
HK121715 57941/12 12 17 15
HK1412 37941/14 14 20 12
HK1416 57941/14 14 20 16
HK1512 37941/15 15 21 12
HK1516 57941/15 15 21 16
HK1612 37941/16 16 22 12
HK1616 57941/16 16 22 16
HK1712 37941/17 17 23 12
HK1812 37941/18 18 24 12
HK1816 57941/18 18 24 16
HK2010 27941/20 20 26 10
HK2012 37941/20 20 26 12
HK2016 57941/20 20 26 16
HK2210 27941/22 22 28 10
HK2212 37941/22 22 28 12
HK2216 57941/22 22 28 16
HK2512 27941/25 25 32 12
HK2516 47941/25 25 32 16
HK2520 67941/25 25 32 20
HK2816 47941/28 28 35 16
HK2820 67941/28 28 35 20
HK3012 27941/30 30 37 12
HK3016 47941/30 30 37 16
HK3020 67941/30 30 37 20
HK3512 27941/35 35 42 12
HK3520 67941/35 35 42 20
HK4012 27941/40 40 47 12
HK4020 67941/40 40 47 20
HK4512 27941/45 45 52 12

###

tem No.

Model No.

Specification ranges

1

BK

BK0408~BK6032 4~60 

2

HK

HK0408~HK6032 4~60 

3

BA

BA55~BA1816 7.94~22.22

4

SCE

SCE108~SCE1616PP 15.88~25.4 

5

F

F-0608~F-60*68*40 6~60

6

HF

HF0409~HF3530 4~35

7

HF plus

HF HFL RC RCB FC FCB

8

K

K5*8*8TN~K110*118*30 5~110

9

KZK

KZK8*12*8~KZK40*48*20 8~40

10

KB

KB8*11*10~KB20*25*25 8~20

11

NK

NK5/10TN~NK60/25 5~60

12

RNA

RNA4900~RNA4928 14~160

13

RNA

RNA6900~RNA6919 14~110

14

NKI

NKI8~NKI100/30 8~100 

15

NA

NA4900~NA4928 10~140

16

NA

NA6900~NA6919 10~95

17

RNAV

RNAV4002~RNAV4017 21.87~104.8

18

NAV

NAV4002~NAV4017 15~85

19

AXK

AXK0414TN~AXK160200 4~160

20

NTA

NTA-512~NTA-3244 7.92~50.80 

21

AXW

AXW10~AXW50 10~50

22

AS

AS0414~AS160200 4~160 

23

WS

WS81102~WS81132 15~160

24

ZS

ZS1127~ZS141199 15~160..

US $1
/ Piece
|
1,000 Pieces

(Min. Order)

###

Cage: With Cage
Rows Number: Single
Load Direction: Radial Bearing
Style: With Outer Ring, With Inner Ring
Material: Bearing Steel
Type: Open

###

Customization:

###

Product Name

Cheap Needle Roller Bearing NK152312

Brand

YD OEM

Material

Chrome Steel 

Precision

P0,P6,P5,P4

Standard

ISO9001:2008

Samples

Available

Clearance:

C2 ,C3, C4

Application

Used in many areas of large steel mills,aviation,aerospace,marine,railway,metallurgy,steel, mining,electricity,machinery

Series

1. Single row tapered roller bearings

2. Double row tepered roller bearings

3. Four row tapered roller bearings

4. Paired single row tpered roller bearings

 

Features 

1.High quality and good service

2.Less friction and low noise

3.Competitve price

4.Durable

5.Professional manufacturer of ball bearing and roller bearing

###

Item old Item d D B(mm)
(mm) (mm)
HK0408 37941/4 4 8 8
HK0509 47941/5 5 9 9
HK0608 37941/6 6 10 8
HK0609 47941/6 6 10 9
HK0709 47941/7 7 11 9
HK0808 37941/8 8 12 8
HK0810 57941/8 8 12 10
HK0910 57941/9 9 13 10
HK0912 67941/9 9 13 12
HK1010 57941/10 10 14 10
HK1012 67941/10 10 14 12
HK121715 57941/12 12 17 15
HK1412 37941/14 14 20 12
HK1416 57941/14 14 20 16
HK1512 37941/15 15 21 12
HK1516 57941/15 15 21 16
HK1612 37941/16 16 22 12
HK1616 57941/16 16 22 16
HK1712 37941/17 17 23 12
HK1812 37941/18 18 24 12
HK1816 57941/18 18 24 16
HK2010 27941/20 20 26 10
HK2012 37941/20 20 26 12
HK2016 57941/20 20 26 16
HK2210 27941/22 22 28 10
HK2212 37941/22 22 28 12
HK2216 57941/22 22 28 16
HK2512 27941/25 25 32 12
HK2516 47941/25 25 32 16
HK2520 67941/25 25 32 20
HK2816 47941/28 28 35 16
HK2820 67941/28 28 35 20
HK3012 27941/30 30 37 12
HK3016 47941/30 30 37 16
HK3020 67941/30 30 37 20
HK3512 27941/35 35 42 12
HK3520 67941/35 35 42 20
HK4012 27941/40 40 47 12
HK4020 67941/40 40 47 20
HK4512 27941/45 45 52 12

###

tem No.

Model No.

Specification ranges

1

BK

BK0408~BK6032 4~60 

2

HK

HK0408~HK6032 4~60 

3

BA

BA55~BA1816 7.94~22.22

4

SCE

SCE108~SCE1616PP 15.88~25.4 

5

F

F-0608~F-60*68*40 6~60

6

HF

HF0409~HF3530 4~35

7

HF plus

HF HFL RC RCB FC FCB

8

K

K5*8*8TN~K110*118*30 5~110

9

KZK

KZK8*12*8~KZK40*48*20 8~40

10

KB

KB8*11*10~KB20*25*25 8~20

11

NK

NK5/10TN~NK60/25 5~60

12

RNA

RNA4900~RNA4928 14~160

13

RNA

RNA6900~RNA6919 14~110

14

NKI

NKI8~NKI100/30 8~100 

15

NA

NA4900~NA4928 10~140

16

NA

NA6900~NA6919 10~95

17

RNAV

RNAV4002~RNAV4017 21.87~104.8

18

NAV

NAV4002~NAV4017 15~85

19

AXK

AXK0414TN~AXK160200 4~160

20

NTA

NTA-512~NTA-3244 7.92~50.80 

21

AXW

AXW10~AXW50 10~50

22

AS

AS0414~AS160200 4~160 

23

WS

WS81102~WS81132 15~160

24

ZS

ZS1127~ZS141199 15~160..

The benefits of rubber bushings and how they work

If you have experienced increased vibration while driving, you know the importance of replacing the control arm bushings. The resulting metal-to-metal contact can cause annoying driving problems and be a threat to your safety. Over time, the control arm bushings begin to wear out, a process that can be exacerbated by harsh driving conditions and environmental factors. Additionally, larger tires that are more susceptible to bushing wear are also prone to increased vibration transfer, especially for vehicles with shorter sidewalls. Additionally, these plus-sized tires, which are designed to fit on larger rims, have a higher risk of transmitting vibrations through the bushings.
bushing

rubber

Rubber bushings are rubber tubes that are glued into the inner or outer curve of a cylindrical metal part. The rubber is made of polyurethane and is usually prestressed to avoid breaking during installation. In some cases, the material is also elastic, so it can slide. These properties make rubber bushings an integral part of a vehicle’s suspension system. Here are some benefits of rubber bushings and how they work.
Rubber bushings are used to isolate and reduce vibration caused by the movement of the two pieces of equipment. They are usually placed between two pieces of machinery, such as gears or balls. By preventing vibrations, rubber bushings improve machine function and service life. In addition to improving the overall performance of the machine, the rubber bushing reduces noise and protects the operator from injury. The rubber on the shock absorber also acts as a vibration isolator. It suppresses the energy produced when the two parts of the machine interact. They allow a small amount of movement but minimize vibration.
Both rubber and polyurethane bushings have their advantages and disadvantages. The former is the cheapest, but not as durable as polyurethane. Compared to polyurethane, rubber bushings are a better choice for daily commutes, especially long commutes. Polyurethane bushings provide better steering control and road feel than rubber, but can be more expensive than the former. So how do you choose between polyurethane and rubber bushings?

Polyurethane

Unlike rubber, polyurethane bushings resist high stress environments and normal cycling. This makes them an excellent choice for performance builds. However, there are some disadvantages to using polyurethane bushings. Read on to learn about the advantages and disadvantages of polyurethane bushings in suspension applications. Also, see if a polyurethane bushing is suitable for your vehicle.
Choosing the right bushing for your needs depends entirely on your budget and application. Softer bushings have the lowest performance but may have the lowest NVH. Polyurethane bushings, on the other hand, may be more articulated, but less articulated. Depending on your needs, you can choose a combination of features and tradeoffs. While these are good options for everyday use, for racing and hardcore handling applications, a softer option may be a better choice.
The initial hardness of the polyurethane bushing is higher than that of the rubber bushing. The difference between the two materials is determined by durometer testing. Polyurethane has a higher hardness than rubber because it does not react to load in the same way. The harder the rubber, the less elastic, and the higher the tear. This makes it an excellent choice for bushings in a variety of applications.

hard

Solid bushings replace the standard bushings on the subframe, eliminating axle clutter. New bushings raise the subframe by 0.59″ (15mm), correcting the roll center. Plus, they don’t create cabin noise. So you can install these bushings even when your vehicle is lowered. But you should consider some facts when installing solid casing. Read on to learn more about these casings.
The stiffest bushing material currently available is solid aluminum. This material hardly absorbs vibrations, but it is not recommended for everyday use. Its stiffness makes it ideal for rail vehicles. The aluminum housing is prone to wear and tear and may not be suitable for street use. However, the solid aluminum bushings provide the stiffest feel and chassis feedback. However, if you want the best performance in everyday driving, you should choose a polyurethane bushing. They have lower friction properties and eliminate binding.
Sturdy subframe bushings will provide more driver feedback. Additionally, it will strengthen the rear body, eliminating any movement caused by the subframe. You can see this structural integration on the M3 and M4 models. The benefits of solid subframe bushings are numerous. They will improve rear-end handling without compromising drivability. So if you plan to install a solid subframe bushing, be sure to choose a solid bushing.
bushing

Capacitor classification

In the circuit, there is a high electric field on both sides of the capacitor grading bushing. This is due to their capacitor cores. The dielectric properties of the primary insulating layer have a great influence on the electric field distribution within the bushing. This article discusses the advantages and disadvantages of capacitor grade bushings. This article discusses the advantages and disadvantages of grading bushings for capacitors in DC power systems.
One disadvantage of capacitor grading bushings is that they are not suitable for higher voltages. Capacitor grading bushings are prone to serious heating problems. This may reduce their long-term reliability. The main disadvantage of capacitor grading bushings is that they increase the radial thermal gradient of the main insulation. This can lead to dielectric breakdown.
Capacitor grading bushing adopts cylindrical structure, which can suppress the influence of temperature on electric field distribution. This reduces the coefficient of inhomogeneity of the electric field in the confinement layer. Capacitor grading bushings have a uniform electric field distribution across their primary insulation. Capacitive graded bushings are also more reliable than nonlinear bushings.
Electric field variation is the most important cause of failure. The electrode extension layer can be patterned to control the electric field to avoid flashover or partial discharge of the primary insulating material. This design can be incorporated into capacitor grading bushings to provide better electric fields in high voltage applications. This type of bushing is suitable for a wide range of applications. This article discusses the advantages and disadvantages of capacitor grade bushings.

Metal

When choosing between plastic and metal sleeves, it is important to choose a product that can handle the required load. Plastic bushings tend to deteriorate and often crack under heavy loads, reducing their mechanical strength and service life. Metal bushings, on the other hand, conduct heat more efficiently, preventing any damage to the mating surfaces. Plastic bushings can also be made with lubricating fillers added to a resin matrix.
Plastic bushings have many advantages over metal bushings, including being cheap and versatile. Plastic bushings are now used in many industries because they are inexpensive and quick to install. These plastic products are also self-lubricating and require less maintenance than metals. They are often used in applications where maintenance costs are high or parts are difficult to access. Also, if they are prone to wear and tear, they are easy to replace.
Metal bushings can be made of PTFE, plastic or bronze and are self-lubricating. Graphite plugs are also available for some metal bushings. Their high load capacity and excellent fatigue resistance make them a popular choice for automotive applications. The bi-metallic sintered bronze layer in these products provides excellent load-carrying capacity and good friction properties. The steel backing also helps reduce processing time and avoids the need for additional pre-lubrication.
bushing

plastic

A plastic bushing is a small ball of material that is screwed onto a nut or locknut on a mechanical assembly. Plastic bushings are very durable and have a low coefficient of friction, making them a better choice for durable parts. Since they do not require lubrication, they last longer and cost less than their metal counterparts. Unlike metal bushings, plastic bushings also don’t scratch or attract dirt.
One type of acetal sleeve is called SF-2. It is made of metal alloy, cold rolled steel and bronze spherical powder. A small amount of surface plastic penetrated into the voids of the copper spherical powder. Plastic bushings are available in a variety of colors, depending on the intended application. SF-2 is available in black or grey RAL 7040. Its d1 diameter is sufficient for most applications.
Another acetal sleeve is UHMW-PE. This material is used in the production of bearings and in low load applications. This material can withstand pressures from 500 to 800 PSI and is widely available. It is also self-lubricating and readily available. Due to its high resistance to temperature and chemical agents, it is an excellent choice for low-load industrial applications. If you’re in the market for an alternative to nylon, consider acetal.
Positional tolerances in many automotive components can cause misalignment. Misaligned plastic bushings can negatively impact the driver’s experience. For example, the cross tubes used to mount the seat to the frame are made by a stamping process. The result is a misalignment that can increase torque. Also, the plastic bushing is pushed to one side of the shaft. The increased pressure results in higher friction, which ultimately results in a poor driving experience.
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China Needle Bearing HK /Nk/Na/Fy/F/Bk/Axk Needle Roller Bearing for Auto Gearbox     with Hot sellingChina Needle Bearing HK /Nk/Na/Fy/F/Bk/Axk Needle Roller Bearing for Auto Gearbox     with Hot selling
editor by czh 2023-01-12