Welcome to Linqing Hairui Bearing Manufacturing Co., Ltd.
PRODUCT CENTER
After years of development, the company's product line has been continuously extended, covering double row angular contact ball bearings 3056 series, 3086 series, 54 series, 38 series, 39 series, 30 series, double row deep groove ball bearings, LR series double row angular contact ball bearings , LFR series double row angular contact ball bearings, KR series bearings, RV series and RM series, elevator bearings, automotive air conditioning compressor electromagnetic clutch bearings and square hole agricultural machinery bearings. The bearing accuracy reaches P0, P6, P5 and P4 levels.
Linqing Hairui Bearing Manufacturing Co., Ltd.
After years of development, the company's product line has been continuously extended, covering double row angular contact ball bearings 3056 series, 3086 series, 54 series, 38 series, 39 series, 30 series, double row deep groove ball bearings, LR series double row angular contact ball bearings , LFR series double row angular contact ball bearings, KR series bearings, RV series and RM series, elevator bearings, automotive air conditioning compressor electromagnetic clutch bearings and square hole agricultural machinery bearings. The bearing accuracy reaches P0, P6, P5, P4 levels, and the products are extensive. It is used in high-precision machine tools and equipment used in automobile air conditioners, motors, sewage treatment water pumps, oil pumps, reducers, prospectors, polishing machines, cutting machines, diesel engines, trains, ships, textile machinery, steel mills and other industries.
VIEW MOREThe company was established in 2009
Rich product range
More than 300 technical workers
The total construction area of the factory is more than 30,000 square meters
WHY CHOOSE US ?
STRICT TESTING
Strictly monitor the R&D and production processes and actively implement strict testing standards
STRONG ABILITY TO SUPPLY
Professional and perfect after-sales service relieves customers' worries.
ADVANCED EQUIPMENT
We have built an installation workshop and a grinding machine workshop, and introduced industry-leading production equipment and testing instruments.
RELIABLE QUALITY
The products have reliable quality and stable performance and are sold well in the national market and exported to Southeast Asia, Europe, South America, the Middle East and other regions.
NEWS CENTER
Understanding Tapered Roller Bearings: Essential Insights for Industrial Applications
Tapered roller bearings are designed to support both radial and axial loads, making them a preferred choice in many industrial applications. Their unique design features inner and outer raceways that are tapered to allow for effective load distribution. This design enables the bearing to handle heavy loads while minimizing friction and wear, which enhances the overall efficiency and lifespan of ma
2026-07-20
Maximizing Performance: How Double Row Ball Bearings Enhance Equipment Longevity
Maximizing Performance: How Double Row Ball Bearings Enhance Equipment Longevity Table of Contents Understanding Double Row Ball Bearings Benefits of Double Row Ball Bearings Applications of Double Row Ball Bearings How to Choose the Right Double Row Ball Bearing Maintenance Tips for Double Row Ball Bearings Troubleshooting Common Issues with Double Row Ball Bearings T
2026-07-17
Understanding Spherical Roller Bearings: Key Features and Applications
Spherical roller bearings are specialized types of rolling element bearings designed to accommodate misalignment and high loads in various industrial applications. One of the key features of these bearings is their ability to support both radial and axial loads, making them ideal for heavy machinery operating under challenging conditions. The rolling elements, typically in the form of barrel-shape
2026-07-14
Key Factors to Consider When Selecting Thrust Needle Roller Bearings
Key Factors to Consider When Selecting Thrust Needle Roller Bearings Thrust needle roller bearings are pivotal components in various industrial applications, providing support and facilitating smooth operation in machinery. Their unique design and ability to handle axial loads make them indispensable in applications where space is limited. However, choosing the right thrust needle roller bearing c
2026-07-11
APPLICATION FIELD
Application field
Industrial Generation
Mining Machinery
Precision Parts
