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 Deep Groove Ball Bearings: Essential Insights for Industrial Applications
Deep groove ball bearings are one of the most widely used types of rolling bearings in various industrial applications. Their design incorporates a deep raceway that allows the balls to move smoothly, accommodating both radial and axial loads. This versatility makes them essential in a range of machinery, from electric motors to automotive components. One of the key features of deep groove ball be
2026-09-18
The Crucial Importance of Double-Row Deep Groove Ball Bearings in Robotics and Automation
The Crucial Importance of Double-Row Deep Groove Ball Bearings in Robotics and Automation Table of Contents Introduction to Double-Row Deep Groove Ball Bearings Design Features of Double-Row Deep Groove Ball Bearings Applications of Double-Row Deep Groove Ball Bearings in Robotics Benefits of Double-Row Deep Groove Ball Bearings in Automation Comparison with Single-Row Deep Gr
2026-09-15
Understanding Low Noise Deep Groove Ball Bearings: Key Insights for Industrial Applications
Low noise deep groove ball bearings are a crucial component in various industrial machinery and equipment, known for their efficiency and performance in reducing operational noise. As industries strive for quieter operations while maintaining high performance, these bearings offer a practical solution. **Design and Functionality** The primary design of deep groove ball bearings allows them to acc
2026-09-12
Innovations in Self Aligning Ball Bearings: The Future of Bearing Technology
Innovations in Self Aligning Ball Bearings: The Future of Bearing Technology Table of Contents 1. Introduction to Self Aligning Ball Bearings 2. Historical Development of Self Aligning Ball Bearings 3. Importance of Innovations in Bearing Technology 4. New Materials and Their Impact on Performance 5. Design Innovations in Self Aligning Ball Bearings 6. Smart Bearing Technology: The Fu
2026-09-09
APPLICATION FIELD
Application field
Industrial Generation
Mining Machinery
Precision Parts
