China NKI3020 needle roller bearing high precision high quality NKI 3020 with Great quality

Bore Dimension: 1 – 450 mm
Applicable Industries: Constructing Content Retailers, Producing Plant, Equipment Repair Shops, Meals & Beverage Manufacturing facility, Farms, Design works , Power & Mining, Foods & Beverage Stores
Kind: Needle
Design Variety: NKI30/20
Precision Ranking: ABEC1,ABEC3,ABEC5
Seals Sort: Open up
Quantity of Row: One row
Item Name: NKI30/twenty needle roller bearing substantial precision large high quality NKI thirty/20
Materials: GCR15
Dimension: 30x45x20mm
Certificate: ISO 9001:2008 ISO/TS 16949
Clearance: C0,C2,C3,C4, CZPT Radial Bearing Hello-CAP ST5186 Truck Wheel HC ST5186 LFT 90366-51001 Taper Roller Bearings C5 is available
Vibration: V1,V2.V3
Software: Front wheel of automobiles
Features: Low vocie,higher velocity, extended existence
Sample: Okay
Packaging Information: NKI30/20 needle roller bearing large precision substantial high quality NKI thirty/20 packing: Plastic drum and White box and carton,industrial packaging or as your need
Port: ZheJiang /HangZhou/HangZhou

NKI30/twenty needle roller bearing large precision substantial good quality NKI thirty/twenty
We produc all taypes of needle roller bearing , Welcome to your Inquiry
Why Select USEdge
* Producer,the most competive value and good top quality* Perfect team of specialized engineers give you the greatest assistance* Well-qualified group of intercontinental revenue give the very best support* OEM manufacturer aviliable* Wealthy inventory and fast shipping and delivery
Drawings Product Drawings

Production Data
Needle Roller Bearings (needle bearing) is a cylindrical roller with roller bearings, relative to its diameter, roller the two slender and long. This is referred to as needle roller. In spite of possessing a more compact cross-segment, has a increased load bearing potential, outfitted with a slim and long needle bearing roller (roller diameter D≤5mm,
L / D≥ Bldc Motor 24v 36v 48v 310v 150W 200W 300W 450W 750W Nema 24 Brushless Dc Motor for Cnc Equipment 2.5, L is the length of the roller), so radial structure is compact, its diameter size and load ability and other varieties of bearings, minimal diameter, specifically for radial dimensions constrained support structure.

MerchandiseNKI30/twenty needle roller bearing high precision higher high quality NKI thirty/20
Precision ScoreABEC1,ABEC3,ABEC5
ClearanceC0,C2,C3,C4,C5 is accessible
Sealed Cap Rubber or Steel
Paypal Suitable
Vibration Level codeV1,V2.V3
Seals VarietyZZ/ZRS.RZ/RS. Open up
Bore Measurement30mm
Outside Diameter45mm
Reg ar export packingPlastic drum+White box+ carton
industrial packaging or as your requiremen.
MOQ1 pcs
Supply Timethree-7 times following receiving your payment
Payment PhrasesL/C, Sizzling sale 3x10x4 full ceramic abec 9 bearing 623 T/T,Western Union,MoneyGram,Paypal
Port of shippment by seaZheJiang ,HangZhou,HangZhou
Place of OriginZheJiang , China
NKI28/202832forty two20
NKI28/302832forty twothirty
NKI32/203237forty seven20
NKI32/303237forty seven30
NKI38/2038forty three5320
NKI38/3038forty three53thirty
NKI40/thirtyfortyforty five55thirty
NKI42/twenty42forty sevenfifty seventwenty
NKI42/3042forty seven57thirty
NKI45/twenty fiveforty five50sixty two25
NKI45/35forty five50sixty two35
NKI50/twenty fivefiftyfifty five6825
NKI55/twenty five556072twenty five
NKI55/355560seventy two35
NKI60/twenty five60sixty eight8225
NKI60/3560sixty eight8235
NKI65/25657390twenty five
NKI70/twenty five70809525
NKI75/25seventy five85one zero five25
NKI75/35seventy fiveeighty five10535
NKI80/twenty fiveeighty90a hundred and ten25
NKI80/358090a hundred and ten35
NKI85/26eighty fiveninety fivea hundred and fifteen26
NKI85/36eighty fiveninety fivea hundred and fifteen36
NKI90/26ninetya hundred12026
NKI90/36ninetyone hundredone hundred twenty36
NKI95/36ninety fivea hundred and five12536
NKI100/thirty100one hundred tena hundred thirtythirty
NKI100/fortya hundreda hundred and ten130forty

Merchandise Photograph

Package deal Organization Info About Us

FAQ1.Q:Are you a factory or buying and selling organization?
A:ZheJiang Xihu (West Lake) Dis. Bearing Co.,Ltd is specialized in producing and exporting Bearings.We have own manufacturing facility and Warehouse found in ZheJiang metropolis.
two.Q:Can I get some samples and do you offer you the sample cost-free?A:Indeed, sure, we are honored to supply you samples.If we have stock, we can deliver you cost-free sample. And you just require to shell out freight. If there have no stock, you need to spend sample fee and freight.

3.Q:Does the sample payment can be return back again?A: If you spot an buy, we can return component of sample price even all of charge to you.It also is dependent on the Quantity of order and the sort of sample.
four.Q:What is the MOQ for bearing?A: Our MOQ is 1 pc.
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What you should know about bushings

If you are in the market for a casing, there are a few things you should know before buying. First, a bushing is a mechanical part with a rotating or sliding shaft part. You can find them in almost all industrial applications due to their excellent load-carrying capacity and anti-friction properties. They are especially important in construction, mining, agriculture, hydropower, material handling, and more.

Casing application

The casing market is mainly driven by the growth of the power generation industry. The increasing electrification of Asia Pacific and the deployment of renewable energy in countries such as Saudi Arabia and the UAE are driving the demand for distribution transformer bushings. In addition, the demand for bushings in Western Europe is also likely to increase with the spread of renewable energy and the installation of electric vehicle charging infrastructure. However, the market in Asia Pacific is expected to remain small compared to the rest of the world.
Although bushings are relatively expensive, they are very durable and cost-effective. Furthermore, bushings have a variety of applications, making them an important component in power transformers. For example, power transformers often use bushings to achieve relative movement by sliding or rolling. The vehicle suspension system also uses rubber bushings for a smooth ride and rotating bushings for machine-related operations. They require precision machined parts and are especially useful in applications where high loads and friction must be controlled. Also, plastic bushings are used for wheels in dry kilns, where lubrication is often troublesome.
Transformers require constant monitoring, which is one of the reasons bushings are so important in power transformers. Any failure of these components could result in the total loss of the transformer and all surrounding equipment. To maintain high system reliability, utilities must monitor insulation in and around bushings, especially if transformers have been in use for decades. Some utilities have made monitoring the condition of their transformers an important part of their smart grid plans.


The core of the dry casing has many material interfaces. The discharge most likely originates near the edges of the foils and can cause electrical tree growth or breakdown between adjacent foils. Several studies have investigated interfacial effects in composite insulating materials and concluded that the conditions under which the interface occurs is a key factor in determining the growth of electrical trees. This study found that material type and interface conditions are the two most important factors for the growth of electrical trees.
Bushings can be made of many different materials, depending on their purpose. The main purpose of the bushing is to support the assembly while protecting it. They must be stiff enough to support the load placed on them, and flexible enough to protect the shaft. Since the shaft is usually not centered on the bushing during rotation, the bushing must be durable enough to carry the load while still protecting the shaft. Here are several materials used for bushings:
A stabilizer bar assembly is a good example of pre-assembly. This pre-assembly enables the vehicle assembly plant to receive components ready for vehicle assembly. The prior art requires the vehicle assembly plant to separate the bushing from the stabilizer bar. However, the present invention eliminates this step and provides a mechanically rigid stabilizer bar assembly. It is designed to prevent audible squeals and improve vehicle performance and handling.
Hardened steel bushings are ideal for pivot and low speed applications. They are made of high carbon steel and fully hardened to 56-62 HRC. Bronze bushings require daily or weekly lubrication but are more expensive than plastic bushings. Plastic bushings are low cost, low maintenance, self lubricating and do not require regular lubrication. These are also suitable for applications with hard to reach parts.


Bushings have many applications in various industries. Most of the time, it is used for drilling. Its excellent chemical and mechanical properties can be used to protect various equipment. These components are versatile and available in a variety of materials. All sleeves are packaged according to national and international standards. They are used in many industrial processes from construction to drilling. Some application examples are listed below.The component 10 may contain a tank for a liquid such as fuel, and the object 12 may be made of fiber reinforced composite material. Sleeve assembly 16 is configured to ground component 10 and object 12 . It may be a bulkhead isolator 40 used to isolate electrical charges in aircraft hydraulic lines. Bushing assembly 16 is one of many possible uses for the bushing assembly. The following examples illustrate various applications of bushing assemblies.
Bearings are devices used to reduce friction between moving surfaces. They are a good choice for many applications as they are maintenance free and extend the life of machine components. They can be used in a variety of applications and are often used with plastic and metal materials. For example, Daikin offers bronze and brass bushings. Bushings have many other uses, but they are most commonly used in machines, especially when used in low-load environments.
The most common application for bushings is drilling. Swivel bushings can be used in almost any drilling application. For more complex applications, CZPT’s engineering department can create special designs to your specifications. The applications of bushings in machining centers are endless. By providing a smooth, reliable interface, bushings are an excellent choice for precision machining. They can also provide current paths.


When you have a vehicle that needs a bushing replacement, you may be wondering about the cost of a bushing replacement. The fact is, the cost of a bushing replacement will vary widely, depending on the specific car model. Some cars cost as little as $5, while other vehicles can cost up to $300. The replacement of a control arm bushing may not cost that much, but it’s important to know that it’s a relatively expensive part to replace.
Most mechanics charge around $375 for a job that involves replacing the bushing in a control arm. However, this price range can vary significantly, depending on whether the mechanic uses OE or aftermarket parts. In any case, the cost of labor is typically included in the price. Some mechanics may even include a labor charge, which is an additional cost. In general, however, the cost of a control arm bushing replacement is comparable to the cost of replacing a single bushing.
Control arm bushings are made of two metal cylinders secured together by a thick layer of rubber. Over time, these parts can deteriorate due to accidents, potholes, and off-roading. For this reason, it is important to replace them as soon as possible. Bushing replacement can save you money in the long run, and it’s important to have your vehicle repaired as soon as possible. If your control arm bushing is showing signs of wear, you should have it replaced before it becomes completely useless.
If you have decided to replace your suspension bushing yourself, the cost will be considerably lower than you would spend on the replacement of other components. If you have a mechanically-inclined mechanic, you can do it yourself. The parts and labour are reasonably cheap, but the most expensive part is the labor. Because it requires disassembling the wheel and suspension and installing a new bushing, it is important to have a mechanic who has a good understanding of vehicle mechanicry. The cost for control arm bushing replacement is between $20 and $80 per bushing, and a set of four costs approximately $300.


If you’ve come across a page containing information about Bushing, you may have been looking for more information. This disambiguation page lists publications about the person, but these have not been assigned to him. We encourage you to contact us if you know who the true author of these publications is. Nevertheless, if you’re searching for specific information about Bushing, we recommend you start with CZPT.

China NKI3020 needle roller bearing high precision high quality NKI 3020     with Great qualityChina NKI3020 needle roller bearing high precision high quality NKI 3020     with Great quality
editor by czh 2023-02-19

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