Variety: BALL, Angular Get in touch with Ball Bearing
Construction: Angular Speak to
Applicable Industries: Constructing Material Retailers, Producing Plant, Equipment Fix Outlets, Foodstuff & Beverage Manufacturing unit, Farms, Printing Stores, High good quality 608 ceramic bearing for fishing reels Vitality & Mining
Precision Rating: p0 p5 p6 p4 p2
Quantity of Row: Solitary row
Product title: CZPT 7214BW Angular Make contact with Ball Bearing
Software: Automotive.tractor.building Equipment.rolling Mill
Function: Large Pace
Dimension: 70*a hundred twenty five*24mm
Model: 7214BW
Material: Chrome Metal GCR15
Provider: OEM Service.Layout Provider
MOQ: 1 Pcs
Sample: Avialable
Packaging Details: Plastic bag + one box packing + carton box + pallets
Port: HangZhou

High Good quality Japan Manufacturer CZPT Ball Bearing CZPT 7214BW Angular Speak to Ball Bearing Angular Contact Ball Bearings Design

Boundary Dimensions(mm)Limiting Speeds/(min-1)Bearing Numbers
70a hundred twenty five24one.fiveone320045007214BW
Angular speak to ball bearings can bear radial load and axial load at the identical time. It can operate at higher speeds. The more substantial the get in touch with angle, the larger the axial load carrying ability. The get in touch with angle is the angle amongst the line of make contact with points between the ball and the raceway in the radial aircraft and the vertical line of the bearing axis. Higher-precision and high-pace bearings generally just take a make contact with angle of fifteen levels. Below the motion of axial drive, the make contact with angle will increase. Specification
StructureAngular Speak to
Applicable IndustriesBuilding Substance Retailers, Manufacturing Plant, Equipment Fix Outlets, Foods & Beverage Factory, short tail kits marine propeller mud motor boat engine Farms, Printing Stores, Strength & Mining
Brand TitleNSK
Precision Rankingp0 p5 p6 p4 p2
Number of RowDOUBLE ROW, Solitary Row
Place of OriginJapan
Product titleNSK 7214BW Angular Get in touch with Ball Bearing
ApplicationAutomotive.tractor.development Machinery.rolling Mill
FeatureHigh Speed
Size70*a hundred twenty five*24mm
MaterialChrome Metal GCR15
ServiceOEM Service.Design Provider
MOQ1 Pcs
Packing & Supply We will take a look at the goods ahead of shipping and delivery and package deal it properly . To greater make certain the safety of the merchandise, skilled, Micro a hundred thirty small motor four-wheel push motor DC medium motor environmentally pleasant, hassle-free and effective packaging providers will be presented. Bundle package + outer carton +pallets B.solitary box + outer carton + pallets deal + middle box + outer carton + pallets D.In accordance to your request. Company Profile A lot more about the company:ZheJiang ,Huafei bearing Co., Ltd. has recognized a expert revenue network to help buyers get merchandise info at thefirst time. we are supplier and company from HangZhou shangdong China , We combine R&D,generation and export of bearings.We consistently attempt for analysis and innovation growth adhere to the principle of ” Cylindrical roller bearings NUTR30A Yoke kind track roller bearing NUTR30A survival of substantial good quality”, and supply excellent service for clients. Our employees receive expert education. The annual production ability is more than 500 million models. Our business has powerful specialized toughness,outstanding processing products and full screening gear to make sure quality of bearings. FAQ Contact us

Bushing Application, Type and Compression Capability

Bushings are cylindrical bushings used in machinery. It prevents wear of moving parts and is often used as an enclosure. Bushings are also known as plain bearings or sleeve bearings. You may be wondering what these parts do and how they work, but this article aims to answer all your questions. We’ll cover bushing applications, types and compression capabilities so you can choose the right one for your needs.


A bushing is a mechanical component that plays an important role in many different fields. In addition to being very practical, it helps reduce noise, vibration, wear and provides anti-corrosion properties. These properties help mechanical equipment in various ways, including making it easier to maintain and reducing its overall structure. The functionality of an enclosure depends on its purpose and environment. This article will discuss some of the most common applications of casing.
For example, in an aircraft, the bushing assembly 16 may be used for the bulkhead isolator 40 . The bushing assembly 16 provides the interfaces and paths required for current flow. In this manner, the sleeve assembly provides a secure, reliable connection between two objects with different electrical charges. They also prevent sparking by increasing the electrical conductivity of the component and reducing its resistivity, thereby minimizing the chance of spark formation.
Another common application for bushings is as a support shaft. Unlike bearings, bushings operate by sliding between two moving surfaces. As a result, they reduce friction and handling stress, reducing overall maintenance costs. Typically, the bushing is made of brass or bronze. The benefits of bushings are similar to those of bearings. They help extend the life of rotating machines by reducing frictional energy loss and wear.
In addition to identifying growth opportunities and minimizing risks, the Bushing Anti-Vibration Mounts Market report provides insights into the dynamics of the industry and its key players. The report covers global market size, applications, growth prospects, challenges and regional forecasts. The detailed section on Bushing Anti-Vibration Mounts industry provides insights on demand and supply along with competitive analysis at regional and country level.


There are several types of bushings. Among them, the SF6 insulating sleeve has the simplest structure and is based on composite hollow insulators. It also has several metal shielding cylinders for regulating the electric field within the enclosure and another for grounding the metal shield. In addition to being lightweight, this sleeve is also very durable, but the diameter of its shield electrode is very large, which means special installation and handling procedures are required.
Linear bushings are usually pressed into the bore of the shaft and provide support as the shaft moves in/out. Non-press-fit bushings are held in place by snap rings or pins. For certain applications, engineers often choose bushings over bearings and vice versa. That’s why. Below are some common bushing types. If you need to buy, make sure you know how to tell them apart.
OIP bushings are used for oil-filled cable boxes, and oil-to-oil bushings are used for EHV power transformers. The main components of the OIP enclosure are shown in Figure 7a. If you are considering this type of bushing for your specific application, you need to make sure you understand your specific requirements. You can also consult your local engineering department for more information.
All types of bushings should be tested for IR and capacitance. The test tap should be securely attached to the bushing flange. If damaged bushings are found, replace them immediately. Be sure to keep complete records of the enclosure for routine maintenance and any IR testing. Also, be sure to pay attention to tan d and thermal vision measurements.

Compressive ability

There are several things to consider when choosing an enclosure. First, the material. There are two main types of bushings: those made of filled Teflon and those made of polyester resin. The former has the highest compressive strength, while the latter has a lower compressive capacity. If you need small amounts, glass-filled nylon bushings are the most common and best option. Glass-filled nylon is an economical material with a compressive strength of 36,000 lbs.
Second, the material used for the enclosure must be able to withstand the load. For example, bronze bushings can cause metal shavings to fall into the papermaking process. CG materials can withstand very high levels of moisture, which can damage bushings that require lubrication. Additionally, these materials can operate for extended periods of time without lubrication. This is particularly advantageous in the paper industry, since the casing operates in a humid environment.
In addition to the material and its composition, other characteristics of the enclosure must also be considered, including its operating temperature. Although frictional heat from moving loads and the temperature of the bushing itself can affect the performance of the bushing, these factors determine its service life. For high temperature applications, the PV of the enclosure should be kept low. On the other hand, plastic bushings are generally less heat resistant than metal bushings. In addition, plastic sleeves have a high rate of thermal expansion. To avoid this, size control is also important.
Low pressure bushings have different requirements. An 800 MVA installation requires a low voltage bushing rated at 14 000 A. The palm assembly of the transformer also features a large central copper cylinder for electrical current. The bushing must withstand this amount of current and must maintain an even distribution of current in the transformer tank. If there is a leak, the bushing must be able to resist the leak so as not to damage the transformer.


The cost of new control arm bushings varies widely. Some parts are cheaper than others, and a new part is only $200. However, if you replace the four control bushings in your car, the cost can exceed $1,200. The cost breakdown for each section is listed below. If you plan to replace all four, the cost of each bushing may range from $200 to $500.
The control arm bushing bears the brunt of the forces generated by the tire and is parallel to the direction of the force. However, over time, these components wear out and need to be replaced. Replacing one control arm bushing costs between $300 and $1,200. However, the cost of replacing each arm bushing depends on your car model and driving habits. The control arm bushings should last about 100,000 miles before needing replacement.
The repair process for control arm bushings is time consuming and expensive. Also, they may need to remove the heat shield or bracket. In either case, the procedure is simple. Stabilizer bar brackets are usually attached with one or two mounting bolts. They can also be secured with nuts or threaded holes. All you need is a wrench to remove them.
The control arm bushings are made of two metal cylinders and a thick rubber bushing. These parts can deteriorate from potholes, off-roading or accidents. Because they are made of rubber, the parts are more expensive than new. Buying used ones can save you money because you don’t need to install them yourself. However, if you do plan on fixing a luxury car yourself, be sure to find one that has a warranty and warranty.


To prevent your vehicle from overheating and leaking oil, a properly functioning bushing must be used. If the oil level is too low, you will need to check the mounting bolts to make sure they are properly tightened. Check gasket to ensure proper compression is applied, replace bushing if necessary. You should notify your vehicle manufacturer if your vehicle is immersed in oil. Whenever an oil leak occurs, it is very important to replace the oil-filled bushing.
Another important aspect of bushing maintenance is the detection and correction of partial discharges. Partial discharge is caused by current entering the bushing. Partial discharge can cause tree-like structures, cracks and carbonization in the discharge channel, which can eventually damage the casing. Early detection of these processes is critical to ensuring that your vehicle’s bushings are properly maintained. Identifying and repairing partial discharges is critical to ensuring optimal operation, regardless of the type of pump or motor.
To diagnose casing condition, perform several tests. You can use tan d measurement, which is a powerful tool for detecting the ingress of water and moisture. You can also use power factor measurements to detect localized defects and aging effects. You can also check the oil level by performing an infrared check. After completing these tests, you will be able to determine if there is enough oil in the casing.
If the oil level in the transformer is too low, water and air may leak into the transformer. To avoid this problem, be sure to check the MOG and transformer oil levels. If the silicone is pink, replace it. You should also check the function of the oil pump, fan and control circuits annually. Check the physical condition of the pump and fan and whether they need to be replaced. Clean the transformer bushing with a soft cotton cloth and inspect for cracks.

China High Quality Japan Brand NSK Ball Bearing NSK 7214BW Angular Contact Ball Bearing     bearing driver kitChina High Quality Japan Brand NSK Ball Bearing NSK 7214BW Angular Contact Ball Bearing     bearing driver kit
editor by czh 2023-02-18