Hydraulic Release Bearing

Hydraulic Throwout Bearing

15 years of deep cultivation in the central slave cylinder industry just for the continuous production of high-quality hydraulic release bearing.

Hydraulic Throwout Bearing

Hydraulic Throwout Bearing - Your Trusted Manufacturers

Play Video about hydraulic throwout bearing

China Concentric Slave Cylinder

2022 Best Concentric Slave Cylinder

 Orient  Auto Part Co. is a professional supplier of clutch related products, the main products include hydraulic throw out bearing, clutch cover,clutch disc|clutch pressure plate. Concentric slave cylinder is also known as hydraulic release bearings and central slave cylinder. Orient also manufactures pneumatic bearings | air bearing.

Hydraulic Throwout Bearing

Hydraulic Release Bearing is also called concentric slave cylinder and hydraulic clutch release bearings.

Pneumatic Release Bearing

Pneumatic Release Bearing is a air clutch bearing.It's different with hydraulic throwout bearing.

Clutch Release Bearing

As clutch release bearing manufacturer,we could provide you good quality cluth throwout bearing.

Clutch Disc

Clutch discs also named clutch pressure plate.Orient supply clutch plate cover assembly.

Clutch Cover

Orient is a clutch plate cover assembly supplier,clutch cover is our main clutch products.

Belt Tensioner Pulley

timing belt tensioner and idler tensioner pulley are Orient's main products.Pls inqury us now.

About Orient

China Manufacturer & Supplier of Concentric Slave Cylinder Supplier

Orient is your most reliable hydraulic throw out bearing supplier and manufacturer in China.

At present, the concentric slave cylinder (CSC kit), hydraulic clutch slave cylinder, hydraulic throwout bearing kit, hydraulic clutch throwout bearing, clutch masters hydraulic release bearing, hydraulic clutch release bearing, hydraulic clutch release bearing kit,

central slave cylinder clutch (CSC clutch kit), clutch pressure plat,clutch disk, clutch release and aftermarket hydraulic clutch kits are the main products of orient.

 With its excellent quality and stable price, it has won the trust of customers all over the world. In order to enhance the market competitiveness of orient users.

The orient R&D department has launched strict R&D standards, which has made amazing achievements in ensuring stable quality and outstanding price advantages. 

Among them, we do a percentage full inspection of all products before shipment, so choosing Orient is your most reliable clutch throw out bearing supplier.

Hydraulic Throwout Bearing

Orient offers not only hydraulic bearings but also pneumatic bearings. Their function is the same.  

Clutch Release Bearing

If you are looking for China clutch release bearing, or hydraulic clutch release bearing you can contact Orient’s sale Dept.

How It Works

Concentric Slave Cylinder – The Process You need to Know


When consulting our sales department about hydraulic throw out bearing & hydraulic throw out bearing kit, or hydraulic clutch release bearing & hydraulic clutch release bearing kit (CSC kit & CSC clutch kit), or hydraulic slave cylinder we need you to provide the OE number or drawings of the products you are interested in. After we understand your needs, we can go to the next step.


Our sales department will send all the information you provide to the technical department, and the Orient R&D department will provide the corresponding drawings and samples to confirm with you.

Take Action

After getting your final confirmation, according to your order quantity and corresponding product model, we will confirm the approximate delivery time with our production department, and then arrange it into our production plan.

Hydraulic Clutch Slave Cylinder - Instrument

High-end testing instruments, providing high-quality bearings. In order to provide high-quality hydraulic clutch slave cylinders or hydraulic clutch throwout bearing, various testing instruments are placed in our laboratory. Whether it is hardness testing, or high temperature and low temperature testing, there are complete data to ensure stable quality.

Hydraulic Release Bearing - Workshop

Orient offers a wide range of hydraulic release bearings kit for cars, also known as hydraulic throwout bearings, clutch masters hydraulic release bearing, concentric slave cylinders, hydraulic slave cylinder that are suitable not only for smaller diameter racing clutches but also for the vast majority of OE type clutches. 

Orient hydraulic clutch slave cylinder are designed to do away with the need for external slave cylinders, pivot balls, spacers, and mechanical linkages. Clutch release bearings are, of course, an important Orient product.

Hydraulic Bearing

Do You Experience The Issues When Buying From China
  • Hard To Find A Professional aftermarket hydraulic clutch kits Supplier & Manufacturer in China,But Foreign Trade Companies Without Guarantee.

  • Long Lead Times Of Organo bentonite From China,Delivery Time Non – Guaranteed.

  • Uneven Quality of Chinese Organic bentonite clay,The Sellers Can not Guarantee The Life Time of Organophilic clay.

  • Few China Suppliers Can Provide Solutions When You Face Quality Problems

  • Rarely Possible To Cooperate with China Factories That Hace Full Service With Strong R & D  Team,Manufacturing,Selling, After -Sale Service And Technical Support.

Central Slave Cylinder - What Our Clients Say

Orient’s clutch throw out bearing has been recognized by users from all over the world. Orient is also very grateful to all users for their support and promotion over the years.

We have been cooperating with Orient for 11 years. At first, we just purchased some clutch release bearing. Now, we purchase a large number of concentric slave cylinders, central slave cylinder clutch from Orient. Thanks to Orient for stable quality.

John Doe

We are very grateful to Orient’s R&D department. Every time customer inquired a new demand for concentric slave cylinder, Orientd’s engineers always give support at the first time, whether it is the adjustment of drawings or the provision of samples, we sincerely thanks.

Jessica Smith

If you are looking for a supplier of hydraulic clutch slave cylinder, we tell you with our experience, choose Orient, you will not regret it. They are really a very rigorous, high standard supplier of Hydraulic Release Bearing.

Steve Rogers

Central Slave Cylinder - FAQ

In automobiles, a clutch masters hydraulic throwout bearing is a standard component. If you put your automobile in drive, it has a special type of bearing that disconnects the engine from the wheels. 

After pressing the clutch pedal all the way down, the spring presses on the release fingers, causing the engine to detach itself from the rear wheels. As soon as the clutch pedal is depressed once again, the throwout roller returns to its original position, and the power is delivered back to the wheels.

A faulty throwout bearing will make it more difficult to compress the clutch, resulting in a grinding noise when the clutch is depressed. It will be more difficult to shift gears if the clutch is difficult to depress. 

A hydraulic pump is responsible for driving the clutch fork. To engage or disengage a vehicle, the fork presses on the diaphragm spring and release levers, causing the clutch to become unengaged. A release plate is used in conjunction with a normal coil spring clutch.

The clutch is a complicated piece of machinery. It contains a large number of moving parts and requires hydraulic fluid to function properly.

 With each pumping stroke, the pressure plate presses on the friction disc, which is located between the pressure plate and clutch.

 Because of the press of the diaphragm spring, the friction disc is forced up against and away from the clutch when the pedal is depressed, resulting in the release of the clutch’s force.

A clutch masters hydraulic throwout bearing is required to meet a number of critical criteria. To begin, it must receive proper approval. If there is insufficient clearance, the clutch may collide with the throwout bearing prior to engaging. 

This means that changing the clearance is critical to maintaining the clutch’s condition and functionality. A properly configured hydraulic release bearing set-up tool will enable the installer to precisely measure this clearance.

Once you’ve determined the clearances, you may begin the installation. Place a straight edge across the opening in the bell housing to check the clearances. The pressure plate should be placed on top of the clutch fingers. 

Then, take a measurement between the clutch fingers and the straight edge. Then, determine the distance between the transmission mounting face and the pressure plate. If there are any gaps that can be widened, a shimming kit can be used.

Remove the transmission prior to installing the hydraulic throwout bearing. To accomplish this, remove the clutch and reinstall it on the transmission. 

Before you begin, check the condition of the gears. After installing the bearing, it must be lubricated with brake fluid. Once the clutch is in the proper position, the spring can be used to release it.

The use of hydraulic clutch release bearings or hydraulic release bearing kit simplifies transmission car operation. 
The primary reason for this is that the bearing is dependent on the hydraulic work generated by the master cylinder, which eliminates the need for complex mechanical links. 

So, once the master cylinder has been manufactured and installed, the first step is to connect the hydraulic line to the release bearing. 

Orient offers a comprehensive range of hydraulic classification bearing models that can effectively meet your needs when it comes to selecting hydraulic bearings. 

Orient’s technical department can provide corresponding technical support to help users make better use of our hydraulic release bearings, which is a necessary service when installing and using this clutch release bearing. 

So, while replacing the drivetrain is the most difficult, starting with Orient’s release bearings makes everything easier.
Here, we’ll go over how to install hydraulic bearings step by step:
1. Use a specific tool for installing the hydraulic release bearing to simplify and ease the installation of the hydraulic clutch release bearing on the manual transmission.
2. Prior to installation, tighten the transmission bearing bolts, as this will make it easier to install the hydraulic release bearing.
3. To keep the bearing from sliding, make sure that the newly installed stud is positioned between the release bearing’s two fittings.
To provide adequate clearance for the bearing, 
2 can be between the and the 
Of course, if you don’t want to use spacers, that’s fine.
4. After installing the clutch plate, pressure plate, and bell cover on the engine, use the tool to push the connecting rod in until it touches the working surface of the pressure plate fingers.
5. Please adhere to our hydraulic release bearing clearance recommendations to the letter. 
We mentioned the use of spacers to close the gap earlier. 
It should be noted, however, that if the clearance is insufficient, the bearing can be moved closer to the gearbox. 
In some cases, some of our users adjust the cage of the gearbox’s front bearing.
6. When you choose Orient’s hydraulic release bearing, it will effectively adapt to various clutch pedals throughout the installation process.
One point must be made here: Orient’s hydraulic release bearing is a simple and effective method of clutch release. 
They are extremely simple to set up.

Hydraulic release bearings, unlike traditional mechanical clutches, are simple to install. 

Its base is fixed, and disengaging the clutch is as simple as pushing the diaphragm spring. 

Similarly, the pressure plate is bolted to the friction disc sandwiched between the two. 

A standard rolling workbench can be used to replace the engine flywheel. 
Push the diaphragm spring on the pressure plate to disengage the clutch.
Although hydraulic disposable bearings are simple to install, they can be difficult to install without the proper tools. 
The hydraulic release bearing installation tool allows you to install the bearing quickly and correctly. 
It is important to note, however, that these tools are not without flaws, so the instructions must be carefully followed.
We recommend using hydraulic release bearings in conjunction with hydraulic slave cylinders.
You will save time, money, and effort by using hydraulic release bearings.

To measure a clutch masters hydraulic throwout bearing, first, ensure that the clutch fingers are properly positioned.

The gap between the bell and the block should then be adjusted until the ball is centered. Then, using the micrometer, measure the space between the ball and the clutch fingers.

Finally, using the appropriate fluid, bleed the hydraulic throwout bearing.

The bearing retainer base must first be installed on the transmission. Make sure the bearing’s guide pin is in place, then align a straight edge across the bellhousing and bearing face.

Then, measure the distance between the straight edge of the block plate and the end of the scatter shields scatter shield.

You must reinstall the disc after installing the hydraulic release bearing. To accomplish this, install the new disc and torque it properly.

The new disc should be about half an inch thick, as should the bearing retainer collar. Install the retaining collar after installing the disc to ensure that everything fits properly. After that, the new clutch should engage.

We’ll show you how to measure the hydraulic release bearing today.
This is the simplest method.
You want to put the clutch in.

 it to the best possible fit. Wait until your finger can be fixed in one place. Then, using a ruler, through the back of the medium-sized shell. Then you descend a few thousand feet.

The ruler’s edge will be measured from the fingertip outward.
In this case, I have this setting, but the focal length is 80mm.
Then cord this number, and the 80mm shown here is just an example.

This number is then recorded.
Then we proceed to the next step, during which we continue to take measurements.
The surface of the bearing returns to the surface of the bearing, according to our measurement.

What are we doing? Because we may want to measure tolerance in the middle, we must measure it from the front of the front bearing to get a true number. So we put the ruler in front of the bearing this time.

Then we’ll set up our tools. And it’s about getting to where we want to go. However, place our ruler in a relatively straight position.

This is how we responded to your question about how to measure the hydraulic bearing today. If you still don’t understand, please contact us and we will do our best to assist you or send you a video.

Thrust bearing, such as clutch release bearing, is another name for release bearing. So, what exactly is it? This problem will be explained in detail here. 

The thrust bearing that we refer to is primarily the thrust bearing that exists between the stationary clutch fork and the clutch pressure plate. What we call hydraulic transmission steel is typically appropriate for newer vehicles. 

Currently, the function of the release bearing is the same, despite the fact that there are several different clutches that can be driven, mechanical or hydraulic. The clutch connecting rod series concludes with the thrust bearing.

Many modern automobiles have hydraulic clutch systems with internal slave cylinders or hydraulic slave cylinder clutch.

As a result, it is frequently in the driven cylinder, which is outside of the gearbox housing.

Internal transmission steel is one of the situations we see, and some bearings do not rotate continuously. 

As a result, a gap, or breath, is required between the rotating clutch assembly and the thrown out bearing, which is typically the same for the entire system including the clutch fork.

As a result, whether we choose a mechanical clutch or a hydraulic clutch ( hydraulic slave cylinder clutch) the specification of the specific breath of the bearing is determined by your specific application.

We frequently observe the clutch, whether combined or separated, rotating on the outer surface.

It is, however, automatic.
In other words, the spring between the bearing and the base exerts tension on the bearing in order to keep it in contact with the pressing plate.

The bearings we provide are currently relatively long-lasting, but we still need to tell you how to tell if hydraulic release bearing or hydraulic release bearing kit is damaged.
Differentiate between sound and noise.
You will hear very rough friction sound as the bearing rotates. 
This is some kind of commotion. 
This sound indicates problem with the bearing in the system where the bearing is in constant contact with the pressure plate. 
Then, pick one of its points. 
It’s critical that the noise goes away as soon as your foot leaves the pedal. 
Then there’s this, the most noticeable feature. 
Your clutch bearing has worn out.
Because replacing the clutch and hydraulic bearing is the most direct solution in this case, choosing good brand of hydraulic release bearing requires careful consideration. 
As result, please choose hydraulic bearings that can reduce hydraulic bearing noise.

While hydraulic throwout bearings are superior in terms of performance, they are also more expensive. Let us examine why they are superior. 

To begin, there are two primary types of slave cylinders: hydraulic and pneumatic. The latter is far more prevalent and is typically more expensive. 

The first is the most straightforward to install and is recommended for the majority of applications.

Mechanical throwout bearings are the second type of hydraulic throwout bearings. These are utilized in OE-style clutches, and a variety of them are available online.

 The mechanical kind was more prevalent in musclecars, but needed more pedal work, particularly in stop-and-go traffic. 

Additionally, it consumed important space within the exhaust headers. On the other hand, the hydraulic kind requires less pedal movement and requires less effort to operate.

 A good hydraulic throwout bearing conversion kit will enable you to alter the way your clutch operates, giving you greater control over your vehicle’s overall performance.

For OE-style clutches, the optimum choice is a hydraulic throwout bearing. Mechanical connections and pivot balls are required for this type. 

Additionally, it consumes space that could be used for the exhaust headers. By selecting a hydraulic version, you may eliminate pedal play and exert less effort when using heavy-duty clutches.

Orient’s hydraulic bearings might provide a more steady pedal drive sensation during the race.

The clutch accessories included in our product, such as various hydraulic release bearing components, can help you work more efficiently.

Hydraulic Throwout Bearings

Hydraulic release bearings from Orient (also known as hydraulic throwout bearings or concentric slave cylinders).

Its superior performance and solid pedal feel can create a very comfortable riding experience. Its most distinguishing feature is its ease of installation, stability, and affordability.

This hydraulic bearing’s design is particularly well-suited for installation. It is compatible with a wide variety of transmission input bearing cages.

The hydraulic clutch release bearing or hydraulic release bearing kit is simple to install. It is a very popular type of throwout bearing and has several benefits.

Installation is quick and easy, and it is an ideal choice for those who have limited mechanical experience.

Hydraulic Throwout Bearings are high-quality replacements for factory bearing retainers, which deliver high-precision clutch actuation.

A hydraulic throwout bearing is an ideal solution for replacing worn or damaged clutch components.

These replacements feature the same high-quality design of the original clutch and slave cylinder, as well as premium rubber components.

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