GJP is a professional Pillow Block Bearing manufacturer in China
GJP is one of the professional pillow block bearing manufacturers in China, our factory has 15 years experience in producing pillow block bearings. Pillow block bearings are very popular in industrial applications because they are easy to install, and it is easy to install the bearing on the shaft because it has its own bearing seat, and the bearing seat has already sealed the bearing. In addition to pillow type, we can also manufacture flange mounted bearing units, slider type unit bearings, ring type unit bearings, and cantilever type unit bearings.
GJP Bearing.Pillow Block Bearings
Pillow Block Bearing is also called a seated outer spherical ball bearing. The Pillow Block Bearing assembly is a combination of bearings, bearing housings, and seals, etc., which are the main parts of the machine, and has been standardized to improve versatility.

- Pillow Block Bearing is composed of radial ball bearings, sealing rings and bearing housings of cast iron or stamped steel plates of various structures.
- The characteristics of high precision and low friction can achieve high speed while reducing noise, heat, energy consumption and wear , thereby reducing the risk of equipment failure, prolonging the service life of the equipment, and maximizing the efficiency of the equipment.
- The Pillow Block Bearing component simplifies the peripheral structure of the machine, in terms of installation and maintenance It is more rationalized.
- Because of its self-alignment, it can prevent the moment load caused by installation errors.
- The steel used for the rings and washers is SUJ 2 high-carbon chromium bearing steel that meets the JIS G 4805 standard, and its comprehensive performance is good.
- After quenching and tempering, High and uniform hardness, good wear resistance, high contact fatigue strength.
Categories
pillow block bearing
UCPX18 pillow block bearing
UCPX18 pillow block bearing is a volute bearing unit with base. It includes inner ring, outer ring, ball, seal and base and other components. The bearings have a 1.1/8″ ID, 4″ OD, and a base that measures 6.1/4″ x 5.1/8″. UCPX18 is widely used in bearing support structures in agriculture, mining, construction, processing and other fields.
UCPX20 4 inch pillow block bearing
4-inch pillow block bearing refers to a kind of bearing used in mechanical equipment. The 4-inch measurement refers to the size of the bearing bore, or opening in the center of the shaft installation, which has a pillow-like housing that supports the bearing insert and facilitates installation and removal. This type of bearing is commonly used in conveyors, fans, pumps, and agricultural machinery. It is designed to provide reliable support and reduce friction, helping to extend the life of the equipment used.
UCPX20 4 inch pillow block bearing
4-inch pillow block bearing refers to a kind of bearing used in mechanical equipment. The 4-inch measurement refers to the size of the bearing bore, or opening in the center of the shaft installation, which has a pillow-like housing that supports the bearing insert and facilitates installation and removal. This type of bearing is commonly used in conveyors, fans, pumps, and agricultural machinery. It is designed to provide reliable support and reduce friction, helping to extend the life of the equipment used.
UCPX18-56 pillow block flange bearing
Pillow block flange bearing produced by GJP is a bearing assembly that supports rotating equipment by being mounted on a shaft. The UCPX18-56 consists of a mechanical part called a “pillow” and a set of bearings that can be used to support a rotor or other rotating mechanical part. The mounting hole diameter is 90mm, which can be installed on the machine base and keep the bearing in the correct position. One side of the pillow block has a flat surface in which is mounted a base carrying the bearing and a cover in which the elastomeric seal is mounted. Bearings are mounted in holes in the base and then bolted to the pillow block.
UCPX18-56 Pillow block flange bearings are generally used in rotating applications including machine tools, excavators, conveyors, conveyors, rotating equipment, and more. Welcome Inquiry
UCPX17 pillow block mounted ball bearing
UCPX17 pillow block mounted ball bearings consist of a ball bearing housed in a block mounted on a shaft or support structure. UCPX17 is a bearing commonly used in industrial machines and conveyor systems, the pillow blocks are designed to accommodate misalignment for easy installation and maintenance. Mounted ball bearings are used to support rotating shafts and are available in a variety of sizes and configurations. UCPX series of pillow block ball bearings are commonly used in agricultural, automotive and construction applications. GJP is a professional bearing manufacturing factory, and we have a large stock of UCPX series bearings
Features of Pillow Block Bearing produced by GJP
Application of Pillow Block Bearings
Pillow unit bearings are suitable for mechanical equipment types

Conveying device
There is a gap between the inner hole of the Pillow block bearings and the shaft, and the inner ring of the bearing is fixed on the shaft with a top screw, an eccentric sleeve or an adapter sleeve, and rotates with the shaft. Equipment device.

Mining, metallurgical equipment
The production environment of mining and metallurgy is relatively harsh, and ordinary bearings may break down after a short period of use. Pillow block bearings can be used very well due to the sealing device and the strong bearing housing.

Pulp and paper mills
The working environment of Pulp and paper mills is relatively poor, and there is a lot of dust. Pillow type bearing units have various structures, good versatility and interchangeability, and can be applied to factory equipment

Chemical industry
The bearing is well sealed and suitable for simple support. It is a good solution to the problem of dipping in the chemical industry

Textile, printing and dyeing
Pillow block bearings are high-precision, lubricating component products suitable for textile, printing and dyeing industries.

Agriculture machine
Pillow block bearings are compact and easy to load and disassemble, suitable for agricultural equipment.
6 advantages of bearing unit with housing
Bearing installation is simple
Outer spherical bearings and bearing housings make up Pillow Block Bearings with housings. There is no requirement to construct more bearing boxes once they are in use. They have a compact dimension and a straightforward design. They are simple to use and may be mounted with bolts directly on the primary engine's design components.
Good applicability
The bearing seat is a part of a larger, more robust construction with a high load capacity. The interchangeability of the bearing and bearing seat allows for the installation of the same bearing seat with various types of bearings and the same type of bearing with various types of bearing seats.
It has the function of centering
Pillow Block Bearings has an optimized geometric structure and surface treatment of the raceway to achieve the maximum load capacity and the longest service life. It can work when the two bearing seats are not on the same axis, and the maximum automatic adjustment angle can reach 2° .
Integrate many functional parts
In order to provide a clearance fit with the shaft, the inner diameter of the spherical insert bearing with a plummer block adopts a "+" tolerance. In order to relieve the stress on the shaft, the bearing is connected to the shaft by several jacking screws on the inner ring, eccentric sleeve or adapter sleeve.
Can work in harsh environment
Pillow Block Bearings often come pre-greased and with double-layer or triple-lip seals, making them appropriate for use in environments with a lot of dust, murky water, and corrosive media. This is advantageous to the host's ability to perform their duties.
Advantages of precision
Each Pillow Block Bearings housing unit comes with a high-tech, easily relubricatable spherical roller bearing with good rotational precision. The precision is not greatly affected by the temperature difference since the clearance is greater than that of deep groove ball bearings of the same size.
Why Choose GJP Pillow Block Bearings
1. GJP bearings are of high quality. The bearings we manufacture run at high speed, with low noise, impact resistance and long service life.
2. Prompt delivery, the company’s complete supply chain ensures that we can deliver on time.
3. Our bearing production line is complete and has many years of experience, so the price of our bearings is very competitive.
4. Provide OEM customization service, we can easily meet the requirements for non-standard bearings, and the bearings we manufacture can be replaced with various brands.
5. Provide professional technology and after-sales service after cooling. We are a factory integrating industry and trade. We can conveniently provide various services according to customer requirements and needs.


What are the series of pillow block bearings?
GJP is a professional manufacturer of pillow block bearings, we produce flanged and plummer block bearings in different inch and metric sizes, because mounted bearings are mounted bearings, mounted bearings are designed to support shafts.
Features include mounting surfaces parallel to the shaft axis.
At present, the pillow block bearing series manufactured by our factory include UCP, UCF, UCFL, UCT, UCPH, UCPA, UCFA, UCFC series.
Manufacturing process of pillow block bearings
forging
Turning production line
heat treatment equipment
Grinder production line
Pillow block bearing assembly workshop
Inspection workshop
Assembly, product cleaning and packaging
our bearings
4 Advantages of GJP pillow block bearings
GJP’s pillow bearing is one of the main core products, especially the UCPX series pillow bearing has been in a leading position.
1.Experienced
Our factory has 15 years of bearing manufacturing experience, and the manufactured bearings are exported to dozens of countries around the world. Pillow block bearings have always been our core product.
2.diversification
Provide various series of pillow block bearings of different inch and metric sizes, 1 inch, 1.25 inch, 2inch, 3 inch pillow block bearing. And 30mm, 40mm, 50mm, 60mm pillow block bearing.
3.Customized
Provide bearing OEM/ODM service, competitive price and professional technical support. You are welcome to choose the bearing you need according to your application.
4.service
Because all of our bearings are exported to various countries, we can provide you with high-quality services and establish long-term cooperative relationships.Looking forward to cooperating with you
We supply various types of pillow block bearings.
Different housings for spherical insert bearings.
Pillow bearing obaleebag.comis a type of spherical bearing with seat, because it has a vertical seat (P), it is called pillow type spherical bearing with seat.
Bearings whose outer diameter is made into a spherical shape and then mounted on a bearing housing with a spherical inner hole are collectively called outer spherical bearings with housings.
In addition to pillow bearings, there are 4 Bolt Flange Bearings, 3 Bolt Flange Bearings, and 2 Bolt Flange Bearings with Square Seats (F), Round Seats, and Diamond Seats (FL). and Bearing Blocks with Slider Blocks (T) – Take Up Bearing, Blocks with Cantilever Blocks – Hanger Bearing, and Frame Blocks with Block Blocks – Take Up Bearing And Frame Assemblies.

UCPX Series Pillow Block Bearings

Frequently asked questions about pillow block bearings
Quickly help you choose the pillow type bearing unit you need, GJP is a reliable bearing manufacturer.
Yes, GJP is our brand and we are a manufacturing factory.
Mounted bearings are typically made from materials such as cast iron, stainless steel, and thermoplastics.
The load carrying capacity of mounted bearings will vary depending on the size and design of the bearing, but in general, they can accommodate both radial and axial loads.
Mounted bearings provide a simple and effective method of mounting and supporting rotating shafts while reducing vibration and noise.
Mounted bearings are commonly used in industries such as agriculture, food and beverage, mining and construction.
Firstly, according to the equipment to be used for bearings, different equipment will have different model requirements, you can search for different models, in addition, you should consider factors such as load capacity, shaft size, installation options and operating conditions.
The lead time for ordering mounted bearing units from a manufacturer may vary by manufacturer and order quantity, but typically ranges from a few days to a few weeks.