Type: Roller, roller
Construction: cylindrical, Cylindrical
Relevant Industries: Equipment Repair Outlets, Farms, Printing Stores, Energy & Mining
Product Number: 619 YSX
Precision Score: P0,P6,P5,P4
Seals Sort: open
Number of Row: Single row
Material: Ring Materials Chrome Metal ,Carbon metal, Stainless metal
Vibration: Zv1,Zv2 and Zv3
Greese: As you necessity
Clearance: C0,C2,C3,C4,C5
Sample: Suitable
Cage: Steel, Brass
Hardness: 59-sixty six HRC
Variety of row: solitary row
Packaging Information: 619 YSX CZPT Bearing Catalog Eccentric Bearing 619YSX :Plastic drum and White box and carton,industrial packaging or as your necessity.
Port: ZheJiang ,HangZhou,

619 YSX Bearing Catalog Eccentric Bearing 619YSX

Portion of the bearing specification :

eccentric bearing
607 YSX
609A08-15 YSX
609A 21 YSX
609 2529 YSX
610 seventeen YSX
612 2529 YSX
612 43 YSX
612 1115 YSX
612 1317 YSX
612 7187 YSX
614 06-11 YSX
614 13-17 YSX
614 2935 YSX
614 4359 YSX
614 7187 YSX
616 2935 YSX
616 59 YSX
617 YSX
618 YSX
619 YSX
15UZ21043T2 PX1
15UZ21051T2 PX1
22UZ2111115T2 PX1
22UZ221143T2 PX1
22UZ2112529T2 PX1
22UZ2117187T2 PX1
22UZ411 5159T2X-EX
22UZ411 7187T2X-EX
25UZ414 forty three-59T2X-EX
60UZS87T2 RC

Eccentric Bearing :

one).Eccentric bearing is cycloid reducer inside of a very essential Areas , Has a central part
in the , is a extremely utilised bearing sorts.
2).Mostly includes outer circle, 96ZY120JX Sequence 460N.m, 650N.m, 1000N.m Substantial Torque Low Velocity Tubular Pool Cover DC Planetary Equipment Motors internal circle, roller, roller basket.
three).Eccentric bearing composition is straightforward, easy to use, does not want to partiality axis can
attain eccentric purpose.
four).Creating eccentric establishments greatly simplified and also make the eccentric institution
of the mechanical processing save work, conserving time, and assembly, and to reduce the
eccentric establishments to the producing expense.

Image display:

bearings Specification :

Product 619 YSX Bearing Catalog Eccentric Bearing 619YSX
Precision Rating ABEC1,ABEC3,ABEC5
Clearance C0,C2,C3,C4,C5 is accessible
Quantity of rowOne row
Paypal Suitable
OEM Settle for
Vibration Degree code V1,V2.V3
Material Gcr15
Seals Type Open up
Bore Measurement— mm
Outside the house Diameter–mm
Normal export packing Plastic drum+White box+ carton
industrial packaging or as your necessity.
MOQ1 pcs
Shipping Time 3-7 days after acquiring your payment
Payment Phrases L/C,T/T,Western Union,MoneyGram,Paypal
Port of shippment by seaZheJiang ,HangZhou,HangZhou
Area of OriginZheJiang , China

Company Info

Our factory:

ZheJiang KaiFu Bearing import& CZPT unique servo motor HG-KR43J export Co., Ltd. is Specializing in production the
bearings ,our bearing are broadly utilised by massive mechanical companies. KaiFu bearing
has large-top quality administration crew,seasoned pratitioners,and quick response and
professional support group,and meanwhile is geared up with first-course automatic production
strains as well as comprehensive top quality administration equipment and system.
we sincerely hope to establish a great company connection with you in The potential.

Our rewards:

one. Company,the most competive cost and very good top quality
2. Best group of complex engineers give you the ideal help
3.Well-trained team of worldwide revenue provide the greatest service
4.OEM brand aviliable
five.Abundant stock and quick supply

We have comprehensive process for the manufacturing and top quality assurance to make positive
our goods can fulfill your prerequisite. And our high quality can evaluate with the
most chinese well-known bearing manufacture. we have the same technologies. This sort of as 1. Assembly2. Windage test3. Cleaning4. Rotary test5. Greasing and gland6. Sound inspection7. Look inspection8. Rust prevention9. Product packaging

Packaging & Transport

1.little amount, can shipping by world-wide specific: DHL TNT FedEx ARAMEX EMS UPS.
this is doorway to door.
2.huge amount, can supply by air, by sea, this is port to port.

T/T, L/C, Cash Gram, Payal, Western Union and so on.

Lead Time:
Sample Lead-occasions: usually 3-5 workdays.Production Direct-instances: 3-5 times following get payment or as deal essential

Our market:


Q:How to preserve the bearing in stock?
A:1.Soak the bearings in mineral spirits or pain thinner to remove any grease or
2.Blow the bearings out with compressed air.
3.Place a gentle fall of oil on the bearings.
4.Give the bearing a spin to make positive it is not tough to repeat.

Q: Can i personalize the bearings?
A: Of course,confident .we supply customize- manufactured services. You need to send out us the
drawings for our further handing.

Q:Are you a factory or buying and selling firm?
A:ZheJiang Xihu (West Lake) Dis. Bearing Co.,Ltd is specialised in producing and exporting
Bearings. We have very own manufacturing unit and Warehouse positioned in ZheJiang metropolis.

Q:Can I get some samples and do you offer you the sample free?
A:Yes, positive, we are honored to provide you samples.If we have inventory, we can
send you free sample.
And you just need to have to shell out freight. If there have no inventory, you need to have to pay sample
price and freight.

Q:Does the sample fee can be return back again?
A: If you location an get, FC sequence Flail Mower with PTO Shaft we can return component of sample payment even all of payment to you.
It also relies upon on the Quantity of get and the type of sample.

Q:What is the MOQ for bearing?A: Our MOQ is 1 personal computer.

Our Providers companies:
1. Best team of complex engineers give you the greatest support2. Nicely-trained group of Worldwide sales offer the greatest service3. OEM and ODM service4. Sample is obtainable

Soon after-sales providers:

one. fantastic after-provider:24 several hours all around the clock & 12 months warranty

two. Life-lengthy maintenance support for the merchandise

Understanding the Different Types of Bearings

When you are looking for a bearing, you have many options to choose from. This article will explain the various types, functions, and working principles of different types of bearings. Once you understand the basic components, you can make an informed decision about which one to buy. Here’s an overview of some of the most common types. Learn more about each type below! Read on to learn about the differences between these different types of bearings! Posted in Articles


Bearings serve as an integral part of a mechanical device. These devices help transfer torque from one part of a structure to another. These mechanisms increase the efficiency of a shaft by increasing its life. However, the functions of bearings depend on the application of the structure. Among other functions, bearings provide support to shafts. Anti-friction bearings come in two types: ball and roller bearings. These components have line and point contact, which is the most common type. Archimedes’s principle states that the force is equal to the weight of the fluid that is being displaced. Bearings can transfer lateral loads to a substructure.
A bearing has two primary functions. The first is to prevent direct metal-to-metal contact. A bearing prevents friction, heat generation, and wear and tear of components. A bearing also reduces energy consumption. Its other purpose is to guide and support a rotating body. In addition to these functions, bearings can also reduce wear and tear on a machine. As a result, they are among the most widely used machines in the world.
Seals are a major component of a bearing. They prevent foreign materials from entering and lubricating the moving parts. The design of seal lips determines their effectiveness. Fuel economy regulations and CO2 emissions regulations are pushing the demand for low-friction bearings. However, high-performance seals do not always provide high-performance. As a result, current estimations of the friction in bearings depend on trial and error methods.
Another important function of bearings is that they transfer the load of a rotating component to its housing. This load can be axial or radial. Bearings also limit movement to predefined directions. Some types of rolling element bearings have balls or cylinders inside. These bearings are less frictional than sliding ones, thus they allow parts to move freely during rotation. These parts can then be used for various applications. So, bearings are an integral part of machines.


The most common type of bearing is a plain bearing. It uses surfaces in rubbing contact to transmit movement from one part to another. These bearings may be discrete or may consist of a hole in a metal sleeve or a planar surface bearing another part. Some plain bearings are flanged, while others are made of a sleeve with a flange at one end. These bearings often give acceptable accuracy and life, but they are expensive and cannot be used in large scale applications.
Radial bearings are used when there is a need for high-speed or corrosive parts. This type of bearing also serves as a support in an intermediate situation. Its two components are called the base and the cover. The base and cover are connected and are arranged parallel to the main axis. This type of bearing is used in steady-state and axial motion applications. The radial bearings are also used when the shafts are long.
Angular contact bearings are another type of bearing. These are easy to install and require minimal maintenance. Their races are displaced along the axis. They are also better at handling axial loads and transferring them to the housing. These types of bearings are commonly used in pumps, automobiles, and high-speed applications. If you are looking for an affordable, reliable bearing, look no further than the angular contact bearing.
Another type of bearing is a self-lubricating bushing. These are lightweight and wear-resistant. Unlike the other types of bearing, they do not require any lubrication or maintenance. In fact, some are completely maintenance-free. But if you’re worried about maintenance, this type of bearing may be a good choice. There are many benefits of using self-lubricating bushings. It is also a good option for applications where your machine is exposed to extreme temperatures.

Working principle

A bearing has two primary functions: support and load transfer. In engineering applications, the bearing tends to push the load in the direction of the shaft. A radial load pushes the bearing downward and a thrust load pushes it sideways. Both types of load transfer are important in a variety of applications. The working principle of each type is described below. Listed below are the main uses for each type of bearing.
A plain bearing uses a PTFE liner on the interface of two moving parts. The PTFE liner acts as a lubricant and may be filtered to alter its friction. The journal bearing uses the motion of the journal to force fluid into the gap between two moving parts. This results in a small amount of play in the bearing. This play is acceptable for most applications. A ball bearing may have a maximum play of 2 mm for a ten-millimeter shaft.
The primary function of a bearing is to assist in rotation and to reduce mechanical friction between the two objects. A bearing may be installed as a separate device or as an integral part of a machine. For more complex applications, bearings are very precise components requiring the highest standards of technology. For this reason, it is important to understand the working principle of bearings. The next time you need to lift or slide a heavy object, consider a bearing.
Ball bearings are a common type of ball bearing and can be found in industrial machinery and automobiles. Their unique structure helps them support less weight. This is because they are comprised of two rings – an inner race and an outer race. The balls themselves have a small area of contact and transfer axial loads in one direction. A cage surrounds the balls and prevents them from colliding. This makes ball bearings a popular choice for many applications.

Sealing system

A bearing’s seals are vital for the operation of rolling and rotating components. These systems enable rotation and linear movement while limiting friction and dispersing stress. Without the proper seals, these components could face catastrophic failure. In addition to protecting the bearing from external forces, seals help retain lubricant inside the system and prevent harmful particles from entering the gap. A seal’s lubrication helps prevent the onset of mechanical damage and prolongs the life of the bearing.
A bearing seal is made up of two parts: the inner sealing element and the outer sealing element. A passageway runs through the bearing assembly to the outer seal element. A hydraulic press or pneumatic jack is recommended for installing the seal. These tools are effective in reducing deformation and improving seal installation quality. When fitting the seal, ensure that the tool does not hit the seal directly. A proper adopter will distribute the load uniformly across the seal.
The seal’s efficiency depends on its gap. A four-inch shaft seal can flow 0.5 standard cubic feet per minute. A seal’s efficiency is highly dependent on the gap size. The gap size is a cube of the flow through the system. A smaller gap size allows high flow and pressure but less leakage. If both surfaces of the seal have similar pressures and flow rates, the seal is efficient. However, a small gap reduces the pressures and reduces wear.
Mechanical seals have numerous advantages, including their ability to protect against contaminants and splashing liquids. Labyrinth seals are the first line of defense against leaks. They operate without friction. Their high level of sealing efficiency helps ensure that the bearing remains operational for long. This type of seal is made from metal plates and is designed for a wide temperature range and misalignment. Its advantages include being easy to install and offering 100% sealing efficiency.


Bearing maintenance is critical to ensuring that your bearings keep operating at their peak performance. Proper maintenance will improve bearing life, reduce downtime and increase productivity while reducing costs. Here is an 8-point checklist to optimize your bearings and make them last longer. To optimize their performance, you should follow these steps regularly. In case a bearing does not last long, you should replace it as soon as possible. Listed below are some tips to ensure proper maintenance.
The first step is to determine how often your bearings require lubrication. Some manufacturers recommend that you lubricate them weekly, but this can do more harm than good. Instead, use ultrasound to measure the level of friction and trend its levels. This way, you will know exactly when to grease your bearings. It’s also important to check how often they should be inspected and calibrated. A professional can provide guidance on proper maintenance.
Next, inspect your bearings for cracks and scratches. You should never install a bearing that has been dropped or scratched. Even a small crack will affect the performance of the bearing and could lead to its premature failure. A proper alignment is essential for the bearing to function properly. Make sure you have the correct tools to perform this task. These tools can help you reduce manual work and promote safe bearing maintenance. You should also ensure that the shaft and housing are clean and undamaged.
Proper maintenance can prolong bearing service life. Proper lubrication, mounting, inspection, basic condition monitoring, and dismounting can extend their life. Proper maintenance extends their lifespan and improves plant productivity. While bearings are essential for machinery, you should make sure you follow the proper safety procedures every time you work with them. These tips will also help prevent accidents and maintain your machine’s efficiency. Once you’ve followed these guidelines, you can safely inspect your bearings and ensure that they’re operating at their optimum capacity.

China 619 YSX Bearing Catalog Eccentric Bearing 619YSX 619 YSX     bearing driver kitChina 619 YSX Bearing Catalog Eccentric Bearing 619YSX 619 YSX     bearing driver kit
editor by czh 2023-02-16