Product Description
COMPANY INTRODUCTION
Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90,000 square meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international/SO9001:2008,1SO/TS16949:2009 and other quality management system certification. In addition, we have 2 factories (located in ZheJiang and HangZhou respectively) and a trading company. We have completed the high-speed forging of bearing steel dock, automatic high-precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high-precision testing instruments,material analysis instruments and more than 60 sets, for users to design develop, trial-produce all kinds of special purpose bearings, and do our best to provide high-end customers around the world with the best solutions and good after-sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!
Product Details
Product Profile
| model | 35717 |
| inner size | 35mm |
| outer size | 72mm |
| width | 17mm |
| weight | 0.331kg |
| price | 0.6$ |
| model | 32207 |
| inner size | 24mm |
| outer size | 72mm |
| width | 35mm |
| weight | 0.35kg |
| price | 0.8$ |
| model | 32008 |
| inner size | 40mm |
| outer size | 68mm |
| width | 19mm |
| weight | 0.267kg |
| price | 0.47$ |
| model | 32206 |
| inner size | 30mm |
| outer size | 62mm |
| width | 20mm |
| weight | 0.287kg |
| price | 0.54$ |
| model | 32218 |
| inner size | 90mm |
| outer size | 160mm |
| width | 42.5mm |
| weight | 3.43kg |
| price | 0.9$ |
Model
Company Profile
Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90,000 square meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international/SO9001:2008,1SO/TS16949:2009 and other quality management system certification. In addition, we have 2 factories (located in ZheJiang and HangZhou respectively) and a trading company. We have completed the high-speed forging of bearing steel dock, automatic high-precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high-precision testing instruments,material analysis instruments and more than 60 sets, for users to design develop, trial-produce all kinds of special purpose bearings, and do our best to provide high-end customers around the world with the best solutions and good after-sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!
Company Detail
Professional Testing
Digital Workshop
Stock
Packing
Transportation
Certification
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| Aligning: | Aligning Bearing |
|---|---|
| Separated: | Separated |
| Feature: | Low Temperature, High Quality Long Life High Speed |
| Rows Number: | Multiple |
| Raceway: | Crowned Raceway |
| Material: | Stainless Steel |
| Samples: |
US$ 0.4/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|

Are there different grades of UCP bearings?
Yes, there are different grades or quality levels of UCP bearings, also known as pillow block bearings. These different grades are typically determined by the manufacturing standards and the specific requirements of the application. Here’s a detailed explanation of the different grades of UCP bearings:
1. Standard Grade: Standard grade UCP bearings are manufactured to meet industry-standard specifications and performance requirements. These bearings are commonly used in general industrial applications where moderate load capacities, speeds, and operating conditions are expected. Standard grade UCP bearings provide reliable performance within their specified limits and are widely available at competitive prices.
2. High-Precision Grade: High-precision grade UCP bearings are manufactured to tighter tolerances and stricter quality control standards. These bearings are designed for applications that require precise positioning, high speeds, low noise levels, and reduced vibration. High-precision UCP bearings are commonly used in industries such as robotics, machine tools, medical equipment, and optical devices. They offer superior performance and improved accuracy but are typically more expensive than standard grade bearings.
3. Specialty Grade: Specialty grade UCP bearings are designed to meet specific application requirements or industry standards. These bearings may have unique features, materials, or coatings to enhance their performance in specific environments or operating conditions. Examples of specialty UCP bearings include high-temperature bearings, corrosion-resistant bearings, food-grade bearings, and bearings for extreme load or high-speed applications. Specialty grade UCP bearings are typically selected for challenging or specialized applications and may have higher costs compared to standard grade bearings.
It’s important to note that the availability of different grades of UCP bearings may vary depending on the manufacturer and supplier. Some manufacturers may offer a range of grades to accommodate various customer needs, while others may focus on specific grades or specialize in certain industries.
When selecting UCP bearings, it’s crucial to consider the specific requirements of the application, including load capacity, operating conditions, precision requirements, and budget. Consulting with bearing manufacturers, distributors, or industry experts can help in determining the appropriate grade of UCP bearings for a particular application.
Additionally, it’s recommended to follow the manufacturer’s guidelines and specifications for the installation, lubrication, and maintenance of the selected grade of UCP bearings to ensure optimal performance and longevity.

What is the price range for UCP bearings?
The price range for UCP bearings, also known as pillow block bearings, can vary depending on several factors, including the manufacturer, quality, size, material, and specific features of the bearing. Here’s a detailed explanation of the factors that influence the price range of UCP bearings:
- Manufacturer: Different manufacturers may offer UCP bearings at varying price points based on their brand reputation, manufacturing processes, and market positioning. Established and well-known bearing manufacturers often command higher prices compared to lesser-known or generic brands.
- Quality and Performance: UCP bearings that are manufactured to higher quality standards and offer superior performance characteristics may be priced higher than lower-quality alternatives. Factors such as precision, load capacity, speed rating, and durability can influence the price of the bearing.
- Size and Bore Diameter: The physical size and bore diameter of the UCP bearing can affect its price. Larger bearings or those with larger bore diameters generally require more materials and manufacturing processes, which can result in higher pricing compared to smaller bearings.
- Material: The material used for the bearing housing and the bearing insert can impact the price. UCP bearings made from materials such as cast iron, ductile iron, stainless steel, or ceramic may have different price ranges due to variations in material costs and manufacturing complexity.
- Features and Options: UCP bearings may come with additional features or options that can influence the price. These features can include specialized seals, coatings, lubrication systems, or self-aligning capabilities. Bearings with more advanced features or options may be priced higher than basic models.
Due to the various factors mentioned above, the price range for UCP bearings can vary significantly. As an estimate, the price for UCP bearings can range from a few dollars for smaller, basic models to several hundred dollars for larger, high-performance bearings with advanced features. It’s important to consider the specific requirements of your application and balance them with the available budget when selecting UCP bearings.
To get accurate and up-to-date pricing information, it’s recommended to consult with bearing suppliers, distributors, or manufacturers. They can provide you with specific pricing details based on the desired UCP bearing specifications, quantities, and any additional requirements you may have.
Keep in mind that the prices mentioned above are for general reference only, and actual prices may vary depending on the market conditions, geographical location, and other factors at the time of purchase.

Who are the leading manufacturers of UCP bearings?
Several leading manufacturers specialize in producing high-quality UCP bearings, also known as pillow block bearings. These manufacturers have a strong reputation for their expertise in bearing manufacturing and offer a wide range of UCP bearing options. Here’s a detailed explanation of some of the leading manufacturers of UCP bearings:
- SKF: SKF is a renowned global manufacturer of bearings and related products. They offer a comprehensive range of UCP bearings that are known for their reliability, performance, and durability. SKF’s UCP bearings are designed to meet various industrial requirements and are available in different sizes and configurations.
- NSK: NSK is a well-established manufacturer of bearings, including UCP bearings. They have a strong presence in the market and are known for their high-quality and precision-engineered products. NSK’s UCP bearings are designed to provide excellent performance in diverse applications and are available in various sizes and materials.
- NTN: NTN is a trusted manufacturer of bearings and precision products. They offer a wide range of UCP bearings that are known for their quality, reliability, and long service life. NTN’s UCP bearings are designed to meet industry standards and are available in different sizes and configurations to suit various applications.
- Timken: Timken is a reputable manufacturer of bearings and power transmission products. They manufacture UCP bearings that are known for their robustness, precision, and exceptional performance. Timken’s UCP bearings are designed to withstand heavy loads and harsh operating conditions, making them suitable for a wide range of industrial applications.
- FAG: FAG, part of the Schaeffler Group, is a leading manufacturer of bearings and related products. They offer a diverse range of UCP bearings that are known for their high-quality construction and superior performance. FAG’s UCP bearings are designed to meet demanding industrial requirements and are available in various sizes and designs.
These are just a few examples of leading manufacturers of UCP bearings. Other reputable manufacturers in the industry include Koyo, Nachi, RHP, and FYH, among others. It’s worth noting that the availability and popularity of specific manufacturers may vary depending on your location and industry requirements.
When selecting a UCP bearing, it’s important to consider factors such as product quality, reliability, technical support, and availability. Consulting with local distributors, reviewing manufacturer catalogs, and considering customer reviews can help you make an informed decision about the most suitable manufacturer for your specific needs.
In summary, leading manufacturers of UCP bearings include SKF, NSK, NTN, Timken, and FAG, among others. These manufacturers are known for their high-quality products and extensive expertise in bearing manufacturing.


editor by CX 2024-03-03