Type: Slewing Bearing
Applicable Industries: Producing Plant, Equipment Repair Outlets, developing devices, cranes, diggers, skip hoist, boats, vessel, and wind power generation devices as this kind of
Model Number: No gear slewing bearing
Function: CROSS ROLLER/4 Point Speak to
Gear Possibilities: Nongeared
Seals Kind: NBR
Solution Identify: 2 CZPT dia slew ring substantial precision turntable bearing slewing ring
Application: Excavator Components/Design Equipment/Cranes Add-ons
Materials: 50Mn, 42CrMo
Exterior Diameter: 300 – 6000 mm
Bore Measurement: 120 – 5500 mm
Bearing variety: Exter Gear Slew Ring Bearing
Equipment type: Nogear
Structure: Cylindrical
Packaging Particulars: by wooden box with metal belt 1. its surface coated with anti-rust oil and wrapped with transparent paper. 2. in wooden box with steel belt on the exterior. 3. We could supply other bundle in accordance to your needs.
Port: HangZhou Port, ZheJiang Port, HangZhou Port and other folks

Solution Details Slewing ring bearing (slewing ring), is a bearing that ready to bear a massive axial load, radial and overturning torque. Slewingbearings are generally accompanied with putting in holes, internal equipment, outside the house gear, lubricating gap and sealing gadget, whichenable mainframe composition compact in design, manual reputable, and straightforward to sustain. Slewing bearings are mix structure such as non-equipment, outdoors gear, inner equipment and four-level contact ball bearings, double angular make contact with ball bearings, cross-cylindrical roller bearing and 3 rows cylindrical roller bearings and so on. In which, 4-point speak to ball bearings have larger static load capability, while cross-cylindrical roller bearings have larger dynamic load capability. Slewing bearing widely employed in lifting machinery, excavate equipment, development machinery, China foundry custom investment casting agriculture machinery components port equipment, ships equipment, as well as precision radar launchers and massive rotary devices this sort of as missile launcher.

Product sequence1. Solitary Row 4 Point Get in touch with Ball Slewing Bearings2. Solitary Row Crossed Roller Slewing Bearings3. Double Row Ball Slewing Bearings4. 3 Row Roller Slewing Bearings5. Slim Part Slewing bearings (Light kind).6. Slim Part Slewing Bearings (Flange type)
Outside Diameter300 – 6000 mm
Bore Dimension120 – 5500 mm
Gear ChoicesExternal gearInternal gearWithout gear
Brand NameSDJT
Raw substance50Mn, 42CrMo
Rolling componentBall or roller
Place of OriginHangZhou ZheJiang China
Warranty1 12 months
Delivery Time:7-15 days
Payment Phrases:L/C,T/T,Western Union
Packaging Specifics:1:Filling with rust-evidence oil 2:Packing with protective layers 3:Fastened in picket box
Solution Demonstrate One row 4 position speak to ball slewing bearing One row cross roller slewing bearing Double Row Ball slewing bearing 3 row roller slewing bearing Roller/Ball Blend Slewing bearing Product Feature 1. Integration of factories and trade to assures that each operating treatment of the merchandise can be strictly controlled. 2.Tremendous good quality and lower cost. 3. Sophisticated technologies, professional packaging, quick shipping, and created sea, land and air logistics. 4. Well timed right after-product sales service makes certain that consumers have a great encounter. Item Application 1. Solitary row cross roller slewing bearing Composed of 2 or 3 rings. compact construction, gentle excess weight, large production precision, tiny assembly gap and higher prerequisite for set up precision. Rollers are 1:1 cross-organized. Can be bear axial power, overturning second and large radial force at the same time,and commonly used in lifting transportation, construction equipment and army products. 2. A few row roller slewing bearingThree row roller bearing ready to bear all types of hundreds at the identical time, it is the biggest 1 of the 4 structural items with big axle and radial proportions and agency composition. Specifically ideal for heavy equipment requiring bigger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane,ladle turret,big tonnage truck crane,weighty machinery and so on. 3. Single row 4 point make contact with ball slewing bearingSingle row 4 point composed of 2 seat rings. has compact composition, light-weight fat, and four-position get in touch with among metal ball and arc raceway. It can bear axial force, radial force and overturning instant at the very same time. The development machinery of rotary conveyor, welding manipulator, Shunli Custom made Brush Motor Mini Electric Dc Motor With Switch 775 Dc Motor 12v.36v 28000 Rpm Internet Prices small and medium-sized crane and excavator can be picked. Relevant items Packing & Shipping and delivery Packing:by picket box with metal belt 1. its surface area coated with anti-rust oil and wrapped with transparent paper. 2.in wood box with steel belt on the exterior. 3. We could offer other package in accordance to your calls for.Shipping: within 7-15days soon after affirm the payment Organization Profile ZheJiang Jutong Machinery Organization is recognized in 2015. It is located in Xihu (West Lake) Dis. industrial park, HangZhou city, ZheJiang , China. It is a expert maker of Slewing bearing and Slewing drives, integrating layout, manufacture, study and advancement. There are above one hundred twenty men and women engaged in study, creation and tests, which includes 5 engineers and specialists, 6 inspectors and 16 supervisors. It covers an area of 35,000 sq. CZPT and possessing 4 production strains, 1 specific quality testing laboratory. We have been accepted the nationwide large-tech business, for high quality certification in accordance with ISO 9001 and customer certain demands. Our advanced and experienced personnel R&D new products continuously in purchase to fulfill diverse requires of clients. Meanwhile, we have a serious expert R&D crew and have captivated a numbers of domestic and foreign CZPT clients.Jutong manufactures normal and customized slewing bearings in different designs, with exterior diameters from two hundred-5000mm and slewing push from 3-25 inches to satisfy the requires of certain purposes. The principal merchandise are Solitary Row Four Point Contact Ball Slewing Bearing, Solitary Row Crossed Roller Slewing Bearing, Double Row Ball Slewing Bearing and A few Row Roller Slewing Bearing. The capability of manufacturing regular monthly is 3500 sets of Slewing bearings and 1000 sets of Slewing drives which are broadly utilized in Excavators, Design equipment, Bottle filling methods, Wind turbines, Tunnel dull machines, Rail cars, Mobile cranes, Dockside and deck cranes and other fields. We offer you experienced Slewing bearing in brief time and contemplate clients’ calls for in considerate support. We firmly imagine that wewill lead to the society with top quality goods and our company will develop more robust together with you. Make contact with Us

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 2 meters dia slew ring high precision turntable bearing slewing ring     bearing driver kitChina 2 meters dia slew ring high precision turntable bearing slewing ring     bearing driver kit
editor by czh 2023-03-17